diff --git a/sources/Linux shell tips and tricks.md b/translated/Linux shell tips and tricks.md
similarity index 50%
rename from sources/Linux shell tips and tricks.md
rename to translated/Linux shell tips and tricks.md
index 164a60e342..ca7d929c54 100644
--- a/sources/Linux shell tips and tricks.md	
+++ b/translated/Linux shell tips and tricks.md	
@@ -1,310 +1,310 @@
-Linux shell tips and tricks
+Linux sheel 贴士和技巧
 ================================================================================
-I’m using Linux shell (Bash) on daily basis, but I often forgot some useful command or shell tip. Yes, I can remember commands, but I can’t say that if I used it just once for specific task. Then I started to write Linux shell tips in text file on my Dropbox account and now I decided to share that. This list will be updated over time. Also keep in mind that for some tips you will need to install additional software on your Linux distribution.
+我日常使用Linux shell(Bash),但是我经常忘记一些有用的命令或者shell技巧。是的,我能记住一些命令但是我不能说只在特定的任务上使用一次。那么我就开始在我的Dropbox账号里用文本文件写下这些Linux shell的贴士,现在我决定共享它。这个表我以后还会更新。记住,这里的一些贴士需要在你的Linux发行版上安装额外的软件。
 
-Check if remote port is open with bash:
+在bash中检查远程端口是否打开:
 
     echo >/dev/tcp/8.8.8.8/53 && echo "open"
 
-Suspend process:
+终止进程:
 
     Ctrl + z 
 
-Move process to foreground:
+将进程移到前台:
 
     fg
 
-Generate random hex number where n is number of characters:
+生成随机16进制数字,n是字符的数量:
 
     openssl rand -hex n
 
-Execute commands from a file in the current shell:
+在当前shell中从一个文件中执行命令:
 
     source /home/user/file.name
 
-Substring for first 5 characters:
+提取前5个字符的字串:
 
     ${variable:0:5}
 
-SSH debug mode:
+SSH调试模式:
 
     ssh -vvv user@ip_address
 
-SSH with pem key:
+带pem key的SSH
 
     ssh user@ip_address -i key.pem
 
-Get complete directory listing to local directory with wget:
+用wget获取完整目录列表到本地目录:
 
     wget -r --no-parent --reject "index.html*" http://hostname/ -P /home/user/dirs
 
-Create multiple directories:
+创建多个目录:
 
     mkdir -p /home/user/{test,test1,test2}
 
-List processes tree with child processes:
+列出带子进程的进程树:
 
     ps axwef
 
-Create war file:
+创建war文件:
 
     jar -cvf name.war file
 
-Test disk write speed:
+测试磁盘写速度:
 
     dd if=/dev/zero of=/tmp/output.img bs=8k count=256k conv=fdatasync; rm -rf /tmp/output.img
 
-Test disk read speed:
+测试磁盘读速度:
 
     hdparm -Tt /dev/sda
 
-Get md5 hash from text:
+从文本中获取md5值:
 
     echo -n "text" | md5sum
 
-Check xml syntax:
+检测xml语法:
 
     xmllint --noout file.xml
 
-Extract tar.gz in new directory:
+在新的目录中提取tar.gz文件:
 
     tar zxvf package.tar.gz -C new_dir
 
-Get HTTP headers with curl:
+用curl获取HTTP头:
 
     curl -I http://www.example.com
 
-Modify timestamp of some file or directory (YYMMDDhhmm):
+修改一些文件或目录的时间戳 (YYMMDDhhmm):
 
     touch -t 0712250000 file
 
-Download from ftp using wget:
+使用wget从ftp下载:
 
     wget -m ftp://username:password@hostname
 
-Generate random password (16 char long in this case):
+生成随机密码 (本例中16位字符长):
 
     LANG=c < /dev/urandom tr -dc _A-Z-a-z-0-9 | head -c${1:-16};echo;
 
-Quickly create a backup of a file:
+快速创建一个文件的备份:
 
     cp some_file_name{,.bkp}
 
-Access Windows share:
+访问Windows共享:
 
     smbclient -U "DOMAIN\user" //dc.domain.com/share/test/dir
 
-Run command from history (here at line 100):
+在历史中运行命令 (这里在第100行):
 
     !100
 
-Unzip to directory:
+unzip到目录中:
 
     unzip package_name.zip -d dir_name
 
-Multiline text (CTRL + d to exit):
+多行文字 (按 CTRL + d 退出):
 
     cat > test.txt
 
-Create empty file or empty existing one:
+创建空白的文件或者已存在的文件:
 
     > test.txt
 
-Update date from Ubuntu NTP server:
+从Ubuntu NTP服务器上更新日期:
 
     ntpdate ntp.ubuntu.com
 
-netstat show all tcp4 listening ports:
+netstat 显示所有tcp4监听的端口:
 
     netstat -lnt4 | awk '{print $4}' | cut -f2 -d: | grep -o '[0-9]*'
 
-Convert image from qcow2 to raw:
+将qcow2图像转化成raw:
 
     qemu-img convert -f qcow2 -O raw precise-server-cloudimg-amd64-disk1.img \
                                      precise-server-cloudimg-amd64-disk1.raw
 
-Run command repeatedly, displaying it's output (default every two seconds):
+重复运行命令,显示它的输出 (默认2s刷新):
 
     watch ps -ef
 
-List all users:
+显示所有用户:
 
     getent passwd
 
-Mount root in read/write mode:
+以读写模式挂载root:
 
     mount -o remount,rw /
 
-Mount a directory (for cases when symlinking will not work):
+挂在目录 (适合于符号链接不成功的情况下):
 
     mount --bind /source /destination
 
-Send dynamic update to DNS server:
+发送动态更新给DNS:
 
     nsupdate < <EOF
     update add $HOST 86400 A $IP
     send
     EOF
 
-Recursively grep all directories:
+递归grep所有目录
 
     grep -r "some_text" /path/to/dir
 
-List ten largest open files:
+列出10个最大的已打开的文件:
 
     lsof / | awk '{ if($7 > 1048576) print $7/1048576 "MB "$9 }' | sort -n -u | tail
 
-Show free RAM in MB:
+以MB显示空余内存:
 
     free -m | grep cache | awk '/[0-9]/{ print $4" MB" }'
 
-Open Vim and jump to end of file:
+打开vim并跳转到文件最后:
 
     vim + some_file_name
 
-Git clone specific branch (master):
+git clone特定branch (master):
 
     git clone git@github.com:name/app.git -b master
 
-Git switch to another branch (develop):
+git切换到另外一个branch (develop):
 
     git checkout develop
 
-Git delete branch (myfeature):
+git删除一个branch(myfeature):
 
     git branch -d myfeature
 
-Git delete remote branch:
+Git删除一个远程branch:
 
     git push origin :branchName
 
-Git push new branch to remote:
+Git push 新的branch到远程:
 
     git push -u origin mynewfeature
 
-Print out the last cat command from history:
+打印history中最后的cat命令
 
     !cat:p
 
-Run your last cat command from history:
+运行history中的最后的cat命令:
 
     !cat
 
-Find all empty subdirectories in /home/user:
+找出在/home/user中的所有空子目录:
 
     find /home/user -maxdepth 1 -type d -empty
 
-Get all from line 50 to 60 in test.txt:
+得到test.txt中50到60行的文本:
 
     < test.txt sed -n '50,60p'
 
-Run last command (if it was: mkdir /root/test, below will run: sudo mkdir /root/test):
+运行最后的命令 (如果是: mkdir /root/test, 下面会运行: sudo mkdir /root/test):
 
     sudo !!
 
-Create temporary RAM filesystem - ramdisk (first create /tmpram directory):
+创建临时RAM文件系统 - ramdisk (首先创建在 /tmpram 目录):
 
     mount -t tmpfs tmpfs /tmpram -o size=512m
 
-Grep whole words:
+Grep完整单词:
 
     grep -w "name" test.txt
 
-Append text to a file that requires raised privileges:
+需要特权模式在一个文件后追加文本:
 
     echo "some text" | sudo tee -a /path/file
 
-List all supported kill signals:
+列出所有的kill信号:
 
     kill -l
 
-Generate random password (16 characters long in this case):
+生成随机密码 (本例中16个字符长):
 
     openssl rand -base64 16
 
-Do not log last session in bash history:
+在bash历史中不记录最后的会话:
 
     kill -9 $$
 
-Scan network to find open port:
+扫描网络找出打开的端口:
 
     nmap -p 8081 172.20.0.0/16
 
-Set git email:
+设置git email:
 
     git config --global user.email "me@example.com"
 
-To sync with master if you have unpublished commits:
+如果你有未提交的commit,与master同步:
 
     git pull --rebase origin master
 
-Move all files with "txt" in name to /home/user:
+将文件中含有txt的所有文件移动到/home/user:
 
     find -iname "*txt*" -exec mv -v {} /home/user \;
 
-Put the file lines side by side:
+一行行合并文件:
 
     paste test.txt test1.txt
 
-Progress bar in shell:
+shell中的进度条:
 
     pv data.log
 
-Send the data to server with netcat:
+用netcat发送数据给服务器:
 
     echo "hosts.sampleHost 10 `date +%s`" | nc 192.168.200.2 3000
 
-Convert tabs to spaces:
+转换tab到空格:
 
     expand test.txt > test1.txt
 
-Skip bash history:
+跳过bash历史:
 
     < <space>>cmd
 
-Go to the previous working directory:
+回到先前的工作目录:
 
     cd -
 
-Split large tar.gz archive (100MB each) and put it back:
+切割大的tar.gz文件 (每个 100MB) 并还原:
 
     split –b 100m /path/to/large/archive /path/to/output/files
     cat files* > archive
 
-Get HTTP status code with curl:
+用curl获取HTTP状态值:
 
     curl -sL -w "%{http_code}\\n" www.example.com -o /dev/null
 
-When Ctrl + c not works:
+当 Ctrl + c 没用时:
 
     Ctrl + \
 
-Get file owner:
+获取文件所有者:
 
     stat -c %U file.txt
 
-List block devices:
+列出块设备:
 
     lsblk -f
 
-Find files with trailing spaces:
+找出末尾空格的文件:
 
     find . -type f -exec egrep -l " +$" "{}" \;
 
-Find files with tabs indentation:
+找出用tab缩进的文件:
 
     find . -type f -exec egrep -l $'\t' "{}" \;
 
-Print horizontal line with "=":
+用"="打印水平行
 
     printf '%100s\n' | tr ' ' =
 
-**UPDATE: November 25, 2013**
+**更新: 2013年11月25日**
 
 --------------------------------------------------------------------------------
 
 via: http://www.techbar.me/linux-shell-tips/
 
-译者：[译者ID](https://github.com/译者ID) 校对：[校对者ID](https://github.com/校对者ID)
+译者：[geekpi](https://github.com/geekpi) 校对：[校对者ID](https://github.com/校对者ID)
 
 本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
\ No newline at end of file