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20180122 A Simple Command-line Snippet Manager.md 翻译完毕
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Translating by MjSeven
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A Simple Command-line Snippet Manager
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======
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We can't remember all the commands, right? Yes. Except the frequently used commands, it is nearly impossible to remember some long commands that we rarely use. That's why we need to some external tools to help us to find the commands when we need them. In the past, we have reviewed two useful utilities named [**" Bashpast"**][1] and [**" Keep"**][2]. Using Bashpast, we can easily bookmark the Linux commands for easier repeated invocation. And, the Keep utility can be used to keep the some important and lengthy commands in your Terminal, so you can use them on demand. Today, we are going to see yet another tool in the series to help you remembering commands. Say hello to **" Pet"**, a simple command-line snippet manager written in **Go** language.
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Using Pet, you can;
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* Register/add your important, long and complex command snippets.
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* Search the saved command snippets interactively.
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* Run snippets directly without having to type over and over.
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* Edit the saved command snippets easily.
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* Sync the snippets via Gist.
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* Use variables in snippets.
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* And more yet to come.
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#### Installing Pet CLI Snippet Manager
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Since it is written in Go language, make sure you have installed Go in your system.
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After Go language, grab the latest binaries from [**the releases page**][3].
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```
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wget https://github.com/knqyf263/pet/releases/download/v0.2.4/pet_0.2.4_linux_amd64.zip
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```
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For 32 bit:
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```
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wget https://github.com/knqyf263/pet/releases/download/v0.2.4/pet_0.2.4_linux_386.zip
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```
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Extract the downloaded archive:
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```
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unzip pet_0.2.4_linux_amd64.zip
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```
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32 bit:
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```
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unzip pet_0.2.4_linux_386.zip
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```
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Copy the pet binary file to your PATH (i.e **/usr/local/bin** or the like).
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```
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sudo cp pet /usr/local/bin/
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```
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Finally, make it executable:
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```
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sudo chmod +x /usr/local/bin/pet
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```
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If you're using Arch based systems, then you can install it from AUR using any AUR helper tools.
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Using [**Pacaur**][4]:
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```
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pacaur -S pet-git
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```
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Using [**Packer**][5]:
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```
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packer -S pet-git
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```
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Using [**Yaourt**][6]:
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```
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yaourt -S pet-git
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```
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Using [**Yay** :][7]
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```
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yay -S pet-git
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```
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Also, you need to install **[fzf][8]** or [**peco**][9] tools to enable interactive search. Refer the official GitHub links to know how to install these tools.
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#### Usage
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Run 'pet' without any arguments to view the list of available commands and general options.
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```
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$ pet
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pet - Simple command-line snippet manager.
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Usage:
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pet [command]
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Available Commands:
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configure Edit config file
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edit Edit snippet file
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exec Run the selected commands
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help Help about any command
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list Show all snippets
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new Create a new snippet
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search Search snippets
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sync Sync snippets
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version Print the version number
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Flags:
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--config string config file (default is $HOME/.config/pet/config.toml)
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--debug debug mode
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-h, --help help for pet
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Use "pet [command] --help" for more information about a command.
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```
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To view the help section of a specific command, run:
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```
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$ pet [command] --help
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```
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**Configure Pet**
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It just works fine with default values. However, you can change the default directory to save snippets, choose the selector (fzf or peco) to use, the default text editor to edit snippets, add GIST id details etc.
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To configure Pet, run:
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```
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$ pet configure
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```
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This command will open the default configuration in the default text editor (for example **vim** in my case). Change/edit the values as per your requirements.
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```
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[General]
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snippetfile = "/home/sk/.config/pet/snippet.toml"
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editor = "vim"
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column = 40
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selectcmd = "fzf"
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[Gist]
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file_name = "pet-snippet.toml"
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access_token = ""
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gist_id = ""
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public = false
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~
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```
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**Creating Snippets**
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To create a new snippet, run:
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```
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$ pet new
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```
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Add the command and the description and hit ENTER to save it.
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```
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Command> echo 'Hell1o, Welcome1 2to OSTechNix4' | tr -d '1-9'
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Description> Remove numbers from output.
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```
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[![][10]][11]
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This is a simple command to remove all numbers from the echo command output. You can easily remember it. But, if you rarely use it, you may forgot it completely after few days. Of course we can search the history using "CTRL+r", but "Pet" is much easier. Also, Pet can help you to add any number of entries.
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Another cool feature is we can easily add the previous command. To do so, add the following lines in your **.bashrc** or **.zshrc** file.
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```
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function prev() {
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PREV=$(fc -lrn | head -n 1)
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sh -c "pet new `printf %q "$PREV"`"
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}
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```
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Do the following command to take effect the saved changes.
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```
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source .bashrc
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```
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Or,
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```
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source .zshrc
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```
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Now, run any command, for example:
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```
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$ cat Documents/ostechnix.txt | tr '|' '\n' | sort | tr '\n' '|' | sed "s/.$/\\n/g"
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```
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To add the above command, you don't have to use "pet new" command. just do:
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```
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$ prev
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```
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Add the description to the command snippet and hit ENTER to save.
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[![][10]][12]
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**List snippets**
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To view the saved snippets, run:
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```
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$ pet list
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```
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[![][10]][13]
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**Edit Snippets**
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If you want to edit the description or the command of a snippet, run:
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```
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$ pet edit
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```
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This will open all saved snippets in your default text editor. You can edit or change the snippets as you wish.
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```
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[[snippets]]
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description = "Remove numbers from output."
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command = "echo 'Hell1o, Welcome1 2to OSTechNix4' | tr -d '1-9'"
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output = ""
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[[snippets]]
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description = "Alphabetically sort one line of text"
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command = "\t prev"
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output = ""
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```
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**Use Tags in snippets**
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To use tags to a snippet, use **-t** flag like below.
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```
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$ pet new -t
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Command> echo 'Hell1o, Welcome1 2to OSTechNix4' | tr -d '1-9
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Description> Remove numbers from output.
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Tag> tr command examples
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```
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**Execute Snippets**
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To execute a saved snippet, run:
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```
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$ pet exec
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```
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Choose the snippet you want to run from the list and hit ENTER to run it.
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[![][10]][14]
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Remember you need to install fzf or peco to use this feature.
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**Search Snippets**
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If you have plenty of saved snippets, you can easily search them using a string or key word like below.
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```
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$ pet search
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```
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Enter the search term or keyword to narrow down the search results.
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[![][10]][15]
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**Sync Snippets**
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First, you need to obtain the access token. Go to this link <https://github.com/settings/tokens/new> and create access token (only need "gist" scope).
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Configure Pet using command:
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```
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$ pet configure
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```
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Set that token to **access_token** in **[Gist]** field.
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After setting, you can upload snippets to Gist like below.
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```
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$ pet sync -u
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Gist ID: 2dfeeeg5f17e1170bf0c5612fb31a869
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Upload success
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```
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You can also download snippets on another PC. To do so, edit configuration file and set **Gist ID** to **gist_id** in **[Gist]**.
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Then, download the snippets using command:
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```
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$ pet sync
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Download success
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```
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For more details, refer the help section:
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```
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pet -h
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```
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Or,
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```
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pet [command] -h
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```
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And, that's all. Hope this helps. As you can see, Pet usage is fairly simple and easy to use! If you're having hard time remembering lengthy commands, Pet utility can definitely be useful.
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Cheers!
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--------------------------------------------------------------------------------
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via: https://www.ostechnix.com/pet-simple-command-line-snippet-manager/
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作者：[SK][a]
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译者：[译者ID](https://github.com/译者ID)
|
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校对：[校对者ID](https://github.com/校对者ID)
|
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|
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]:https://www.ostechnix.com/author/sk/
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[1]:https://www.ostechnix.com/bookmark-linux-commands-easier-repeated-invocation/
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[2]:https://www.ostechnix.com/save-commands-terminal-use-demand/
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[3]:https://github.com/knqyf263/pet/releases
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[4]:https://www.ostechnix.com/install-pacaur-arch-linux/
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[5]:https://www.ostechnix.com/install-packer-arch-linux-2/
|
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[6]:https://www.ostechnix.com/install-yaourt-arch-linux/
|
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[7]:https://www.ostechnix.com/yay-found-yet-another-reliable-aur-helper/
|
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[8]:https://github.com/junegunn/fzf
|
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[9]:https://github.com/peco/peco
|
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[10]:data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
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[11]:http://www.ostechnix.com/wp-content/uploads/2018/01/pet-1.png ()
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[12]:http://www.ostechnix.com/wp-content/uploads/2018/01/pet-2.png ()
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[13]:http://www.ostechnix.com/wp-content/uploads/2018/01/pet-3.png ()
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[14]:http://www.ostechnix.com/wp-content/uploads/2018/01/pet-4.png ()
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[15]:http://www.ostechnix.com/wp-content/uploads/2018/01/pet-5.png ()
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@ -0,0 +1,318 @@
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一个简单的命令行片段管理器
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|
=====
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|
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|
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|
我们不可能记住所有的命令，对吧？是的。除了经常使用的命令之外，我们几乎不可能记住一些很少使用的长命令。这就是为什么需要一些外部工具来帮助我们在需要时找到命令。在过去，我们已经审查了两个有用的工具，名为 "Bashpast" 和 "Keep"。使用 Bashpast，我们可以轻松地为 Linux 命令添加书签，以便更轻松地重复调用。而且，Keep 实用程序可以用来在终端中保留一些重要且冗长的命令，以便你可以按需使用它们。今天，我们将看到该系列中的另一个工具，以帮助你记住命令。现在向 "Pet" 打个招呼，这是一个用 Go 语言编写的简单的命令行代码管理器。
|
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|
|
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|
使用 Pet，你可以：
|
||||||
|
|
||||||
|
* 注册/添加你重要的，冗长和复杂的命令片段。
|
||||||
|
* 以交互方式来搜索保存的命令片段。
|
||||||
|
* 直接运行代码片段而无须一遍又一遍地输入。
|
||||||
|
* 轻松编辑保存的代码片段。
|
||||||
|
* 通过 Gist 同步片段。
|
||||||
|
* 在片段中使用变量
|
||||||
|
* 还有很多特性即将来临。
|
||||||
|
|
||||||
|
|
||||||
|
#### 安装 Pet 命令行接口代码管理器
|
||||||
|
|
||||||
|
由于它是用 Go 语言编写的，所以确保你在系统中已经安装了 Go。
|
||||||
|
|
||||||
|
安装 Go 后，从 [**Pet 发布页面**][3] 获取最新的二进制文件。
|
||||||
|
```
|
||||||
|
wget https://github.com/knqyf263/pet/releases/download/v0.2.4/pet_0.2.4_linux_amd64.zip
|
||||||
|
```
|
||||||
|
|
||||||
|
对于 32 位计算机：
|
||||||
|
```
|
||||||
|
wget https://github.com/knqyf263/pet/releases/download/v0.2.4/pet_0.2.4_linux_386.zip
|
||||||
|
```
|
||||||
|
|
||||||
|
解压下载的文件：
|
||||||
|
```
|
||||||
|
unzip pet_0.2.4_linux_amd64.zip
|
||||||
|
```
|
||||||
|
|
||||||
|
对于 32 位：
|
||||||
|
```
|
||||||
|
unzip pet_0.2.4_linux_386.zip
|
||||||
|
```
|
||||||
|
|
||||||
|
将 pet 二进制文件复制到 PATH（即 **/usr/local/bin** 之类的）。
|
||||||
|
```
|
||||||
|
sudo cp pet /usr/local/bin/
|
||||||
|
```
|
||||||
|
|
||||||
|
最后，让它可以执行：
|
||||||
|
```
|
||||||
|
sudo chmod +x /usr/local/bin/pet
|
||||||
|
```
|
||||||
|
|
||||||
|
如果你使用的是基于 Arch 的系统，那么你可以使用任何 AUR 帮助工具从 AUR 安装它。
|
||||||
|
|
||||||
|
使用 [**Pacaur**][4]:
|
||||||
|
```
|
||||||
|
pacaur -S pet-git
|
||||||
|
```
|
||||||
|
|
||||||
|
使用 [**Packer**][5]:
|
||||||
|
```
|
||||||
|
packer -S pet-git
|
||||||
|
```
|
||||||
|
|
||||||
|
使用 [**Yaourt**][6]:
|
||||||
|
```
|
||||||
|
yaourt -S pet-git
|
||||||
|
```
|
||||||
|
|
||||||
|
使用 [**Yay** :][7]
|
||||||
|
```
|
||||||
|
yay -S pet-git
|
||||||
|
```
|
||||||
|
|
||||||
|
此外，你需要安装 **[fzf][8]** 或 [**peco**][9] 工具已启用交互式搜索。请参阅官方 GitHub 链接了解如何安装这些工具。
|
||||||
|
|
||||||
|
#### 用法
|
||||||
|
|
||||||
|
运行没有任何参数的 'pet' 来查看可用命令和常规选项的列表。
|
||||||
|
```
|
||||||
|
$ pet
|
||||||
|
pet - Simple command-line snippet manager.
|
||||||
|
|
||||||
|
Usage:
|
||||||
|
pet [command]
|
||||||
|
|
||||||
|
Available Commands:
|
||||||
|
configure Edit config file
|
||||||
|
edit Edit snippet file
|
||||||
|
exec Run the selected commands
|
||||||
|
help Help about any command
|
||||||
|
list Show all snippets
|
||||||
|
new Create a new snippet
|
||||||
|
search Search snippets
|
||||||
|
sync Sync snippets
|
||||||
|
version Print the version number
|
||||||
|
|
||||||
|
Flags:
|
||||||
|
--config string config file (default is $HOME/.config/pet/config.toml)
|
||||||
|
--debug debug mode
|
||||||
|
-h, --help help for pet
|
||||||
|
|
||||||
|
Use "pet [command] --help" for more information about a command.
|
||||||
|
```
|
||||||
|
|
||||||
|
要查看特定命令的帮助部分，运行：
|
||||||
|
```
|
||||||
|
$ pet [command] --help
|
||||||
|
```
|
||||||
|
|
||||||
|
**配置 Pet**
|
||||||
|
|
||||||
|
它只适用于默认值。但是，你可以更改默认目录来保存片段，选择要使用的选择器 (fzf 或 peco)，默认文本编辑器编辑片段，添加 GIST id 详细信息等。
|
||||||
|
|
||||||
|
|
||||||
|
要配置 Pet，运行：
|
||||||
|
```
|
||||||
|
$ pet configure
|
||||||
|
```
|
||||||
|
|
||||||
|
该命令将在默认的文本编辑器中打开默认配置（例如我是 **vim**），根据你的要求更改或编辑特定值。
|
||||||
|
```
|
||||||
|
[General]
|
||||||
|
snippetfile = "/home/sk/.config/pet/snippet.toml"
|
||||||
|
editor = "vim"
|
||||||
|
column = 40
|
||||||
|
selectcmd = "fzf"
|
||||||
|
|
||||||
|
[Gist]
|
||||||
|
file_name = "pet-snippet.toml"
|
||||||
|
access_token = ""
|
||||||
|
gist_id = ""
|
||||||
|
public = false
|
||||||
|
~
|
||||||
|
```
|
||||||
|
|
||||||
|
**创建片段**
|
||||||
|
|
||||||
|
为了创建一个新的片段，运行：
|
||||||
|
```
|
||||||
|
$ pet new
|
||||||
|
```
|
||||||
|
|
||||||
|
添加命令和描述，然后按下 ENTER 键保存它。
|
||||||
|
```
|
||||||
|
Command> echo 'Hell1o, Welcome1 2to OSTechNix4' | tr -d '1-9'
|
||||||
|
Description> Remove numbers from output.
|
||||||
|
```
|
||||||
|
|
||||||
|
[![][10]][11]
|
||||||
|
|
||||||
|
这是一个简单的命令，用于从 echo 命令输出中删除所有数字。你可以很轻松地记住它。但是，如果你很少使用它，几天后你可能会完全忘记它。当然，我们可以使用 "CTRL+r" 搜索历史记录，但 "Pet" 会更容易。另外，Pet 可以帮助你添加任意数量的条目。
|
||||||
|
|
||||||
|
另一个很酷的功能是我们可以轻松添加以前的命令。为此，在你的 **.bashrc** 或 **.zshrc** 文件中添加以下行。
|
||||||
|
```
|
||||||
|
function prev() {
|
||||||
|
PREV=$(fc -lrn | head -n 1)
|
||||||
|
sh -c "pet new `printf %q "$PREV"`"
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
执行以下命令来使保存的更改生效。
|
||||||
|
```
|
||||||
|
source .bashrc
|
||||||
|
```
|
||||||
|
|
||||||
|
或者
|
||||||
|
```
|
||||||
|
source .zshrc
|
||||||
|
```
|
||||||
|
|
||||||
|
现在，运行任何命令，例如：
|
||||||
|
```
|
||||||
|
$ cat Documents/ostechnix.txt | tr '|' '\n' | sort | tr '\n' '|' | sed "s/.$/\\n/g"
|
||||||
|
```
|
||||||
|
|
||||||
|
要添加上述命令，你不必使用 "pet new" 命令。只需要：
|
||||||
|
```
|
||||||
|
$ prev
|
||||||
|
```
|
||||||
|
|
||||||
|
将说明添加到命令代码片段中，然后按下 ENTER 键保存。
|
||||||
|
|
||||||
|
![][12]
|
||||||
|
|
||||||
|
**片段列表**
|
||||||
|
|
||||||
|
要查看保存的片段，运行：
|
||||||
|
```
|
||||||
|
$ pet list
|
||||||
|
```
|
||||||
|
|
||||||
|
![][13]
|
||||||
|
|
||||||
|
**编辑片段**
|
||||||
|
|
||||||
|
如果你想编辑描述或代码片段的命令，运行：
|
||||||
|
```
|
||||||
|
$ pet edit
|
||||||
|
```
|
||||||
|
|
||||||
|
这将在你的默认文本编辑器中打开所有保存的代码片段，你可以根据需要编辑或更改片段。
|
||||||
|
```
|
||||||
|
[[snippets]]
|
||||||
|
description = "Remove numbers from output."
|
||||||
|
command = "echo 'Hell1o, Welcome1 2to OSTechNix4' | tr -d '1-9'"
|
||||||
|
output = ""
|
||||||
|
|
||||||
|
[[snippets]]
|
||||||
|
description = "Alphabetically sort one line of text"
|
||||||
|
command = "\t prev"
|
||||||
|
output = ""
|
||||||
|
```
|
||||||
|
|
||||||
|
**在片段中使用标签**
|
||||||
|
|
||||||
|
要将标签用于判断，使用下面的 **-t** 标志。
|
||||||
|
```
|
||||||
|
$ pet new -t
|
||||||
|
Command> echo 'Hell1o, Welcome1 2to OSTechNix4' | tr -d '1-9
|
||||||
|
Description> Remove numbers from output.
|
||||||
|
Tag> tr command examples
|
||||||
|
|
||||||
|
```
|
||||||
|
|
||||||
|
**执行片段**
|
||||||
|
|
||||||
|
要执行一个保存的片段，运行：
|
||||||
|
```
|
||||||
|
$ pet exec
|
||||||
|
```
|
||||||
|
|
||||||
|
从列表中选择你要运行的代码段，然后按 ENTER 键来运行它：
|
||||||
|
|
||||||
|
![][14]
|
||||||
|
|
||||||
|
记住你需要安装 fzf 或 peco 才能使用此功能。
|
||||||
|
|
||||||
|
**寻找片段**
|
||||||
|
|
||||||
|
如果你有很多要保存的片段，你可以使用字符串或关键词如 below.qjz 轻松搜索它们。
|
||||||
|
```
|
||||||
|
$ pet search
|
||||||
|
```
|
||||||
|
|
||||||
|
输入搜索字词或关键字以缩小搜索结果范围。
|
||||||
|
|
||||||
|
![][15]
|
||||||
|
|
||||||
|
**同步片段**
|
||||||
|
|
||||||
|
首先，你需要获取访问令牌。转到此链接 <https://github.com/settings/tokens/new> 并创建访问令牌（只需要 "gist" 范围）。
|
||||||
|
|
||||||
|
使用以下命令来配置 Pet：
|
||||||
|
```
|
||||||
|
$ pet configure
|
||||||
|
```
|
||||||
|
|
||||||
|
将标记设置到 **[Gist]** 字段中的 **access_token**。
|
||||||
|
|
||||||
|
设置完成后，你可以像下面一样将片段上传到 Gist。
|
||||||
|
```
|
||||||
|
$ pet sync -u
|
||||||
|
Gist ID: 2dfeeeg5f17e1170bf0c5612fb31a869
|
||||||
|
Upload success
|
||||||
|
|
||||||
|
```
|
||||||
|
|
||||||
|
你也可以在其他 PC 上下载片段。为此，编辑配置文件并在 **[Gist]** 中将 **Gist ID** 设置为 **gist_id**。
|
||||||
|
|
||||||
|
之后，下载片段使用以下命令：
|
||||||
|
```
|
||||||
|
$ pet sync
|
||||||
|
Download success
|
||||||
|
|
||||||
|
```
|
||||||
|
|
||||||
|
获取更多细节，参阅 help 选项：
|
||||||
|
```
|
||||||
|
pet -h
|
||||||
|
```
|
||||||
|
|
||||||
|
或者
|
||||||
|
```
|
||||||
|
pet [command] -h
|
||||||
|
```
|
||||||
|
|
||||||
|
这就是全部了。希望这可以帮助到你。正如你所看到的，Pet 使用相当简单易用！如果你很难记住冗长的命令，Pet 实用程序肯定会有用。
|
||||||
|
|
||||||
|
干杯！
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
--------------------------------------------------------------------------------
|
||||||
|
|
||||||
|
via: https://www.ostechnix.com/pet-simple-command-line-snippet-manager/
|
||||||
|
|
||||||
|
作者：[SK][a]
|
||||||
|
译者：[MjSeven](https://github.com/MjSeven)
|
||||||
|
校对：[校对者ID](https://github.com/校对者ID)
|
||||||
|
|
||||||
|
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
|
||||||
|
|
||||||
|
[a]:https://www.ostechnix.com/author/sk/
|
||||||
|
[1]:https://www.ostechnix.com/bookmark-linux-commands-easier-repeated-invocation/
|
||||||
|
[2]:https://www.ostechnix.com/save-commands-terminal-use-demand/
|
||||||
|
[3]:https://github.com/knqyf263/pet/releases
|
||||||
|
[4]:https://www.ostechnix.com/install-pacaur-arch-linux/
|
||||||
|
[5]:https://www.ostechnix.com/install-packer-arch-linux-2/
|
||||||
|
[6]:https://www.ostechnix.com/install-yaourt-arch-linux/
|
||||||
|
[7]:https://www.ostechnix.com/yay-found-yet-another-reliable-aur-helper/
|
||||||
|
[8]:https://github.com/junegunn/fzf
|
||||||
|
[9]:https://github.com/peco/peco
|
||||||
|
[10]:data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
|
||||||
|
[11]:http://www.ostechnix.com/wp-content/uploads/2018/01/pet-1.png
|
||||||
|
[12]:http://www.ostechnix.com/wp-content/uploads/2018/01/pet-2.png
|
||||||
|
[13]:http://www.ostechnix.com/wp-content/uploads/2018/01/pet-3.png
|
||||||
|
[14]:http://www.ostechnix.com/wp-content/uploads/2018/01/pet-4.png
|
||||||
|
[15]:http://www.ostechnix.com/wp-content/uploads/2018/01/pet-5.png
|
||||||
Loading…
Reference in New Issue
Block a user