From f4ac557857f17c6c781003e20265c945934c34e1 Mon Sep 17 00:00:00 2001
From: darksun <lujun9972@gmail.com>
Date: Sun, 7 Jan 2018 13:55:03 +0800
Subject: [PATCH] =?UTF-8?q?=E9=80=89=E9=A2=98:=20yum=20find=20out=20path?=
=?UTF-8?q?=20where=20is=20package=20installed=20to=20on=20CentOS/RHEL?=
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+yum find out path where is package installed to on CentOS/RHEL
+======
+
+I have [install htop package on a CentOS/RHEL][1] . I wanted find out where and at what path htop package installed all files. Is there an easy way to tell yum where is package installed on a CentOS/RHEL?
+
+[yum command][2] is an interactive, open source, rpm based, package manager for a CentOS/RHEL and clones. It can automatically perform the following operations for you:
+
+ 1. Core system file updates
+ 2. Package updates
+ 3. Install a new packages
+ 4. Delete of old packages
+ 5. Perform queries on the installed and/or available packages
+
+yum is similar to other high level package managers like [apt-get command][3]/[apt command][4].
+
+### yum where is package installed
+
+The syntax is as follows to install htop package for a demo purpose:
+`# yum install htop`
+To list the files installed by a yum package called htop, run the following rpm command:
+```
+# rpm -q {packageNameHere}
+# rpm -ql htop
+```
+Sample outputs:
+```
+/usr/bin/htop
+/usr/share/doc/htop-2.0.2
+/usr/share/doc/htop-2.0.2/AUTHORS
+/usr/share/doc/htop-2.0.2/COPYING
+/usr/share/doc/htop-2.0.2/ChangeLog
+/usr/share/doc/htop-2.0.2/README
+/usr/share/man/man1/htop.1.gz
+/usr/share/pixmaps/htop.png
+
+```
+
+### How to see the files installed by a yum package using repoquery command
+
+First install yum-utils package using [yum command][2]:
+```
+# yum install yum-utils
+```
+Sample outputs:
+
+```
+Resolving Dependencies
+--> Running transaction check
+---> Package yum-utils.noarch 0:1.1.31-42.el7 will be installed
+--> Processing Dependency: python-kitchen for package: yum-utils-1.1.31-42.el7.noarch
+--> Processing Dependency: libxml2-python for package: yum-utils-1.1.31-42.el7.noarch
+--> Running transaction check
+---> Package libxml2-python.x86_64 0:2.9.1-6.el7_2.3 will be installed
+---> Package python-kitchen.noarch 0:1.1.1-5.el7 will be installed
+--> Finished Dependency Resolution
+
+Dependencies Resolved
+
+=======================================================================================
+ Package Arch Version Repository Size
+=======================================================================================
+Installing:
+ yum-utils noarch 1.1.31-42.el7 rhui-rhel-7-server-rhui-rpms 117 k
+Installing for dependencies:
+ libxml2-python x86_64 2.9.1-6.el7_2.3 rhui-rhel-7-server-rhui-rpms 247 k
+ python-kitchen noarch 1.1.1-5.el7 rhui-rhel-7-server-rhui-rpms 266 k
+
+Transaction Summary
+=======================================================================================
+Install 1 Package (+2 Dependent packages)
+
+Total download size: 630 k
+Installed size: 3.1 M
+Is this ok [y/d/N]: y
+Downloading packages:
+(1/3): python-kitchen-1.1.1-5.el7.noarch.rpm | 266 kB 00:00:00
+(2/3): libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm | 247 kB 00:00:00
+(3/3): yum-utils-1.1.31-42.el7.noarch.rpm | 117 kB 00:00:00
+---------------------------------------------------------------------------------------
+Total 1.0 MB/s | 630 kB 00:00
+Running transaction check
+Running transaction test
+Transaction test succeeded
+Running transaction
+ Installing : python-kitchen-1.1.1-5.el7.noarch 1/3
+ Installing : libxml2-python-2.9.1-6.el7_2.3.x86_64 2/3
+ Installing : yum-utils-1.1.31-42.el7.noarch 3/3
+ Verifying : libxml2-python-2.9.1-6.el7_2.3.x86_64 1/3
+ Verifying : yum-utils-1.1.31-42.el7.noarch 2/3
+ Verifying : python-kitchen-1.1.1-5.el7.noarch 3/3
+
+Installed:
+ yum-utils.noarch 0:1.1.31-42.el7
+
+Dependency Installed:
+ libxml2-python.x86_64 0:2.9.1-6.el7_2.3 python-kitchen.noarch 0:1.1.1-5.el7
+
+Complete!
+```
+
+
+### How do I list the contents of a installed package using YUM?
+
+Now run repoquery command as follows:
+`# repoquery --list htop`
+OR
+`# repoquery -l htop`
+Sample outputs:
+[![yum where is package installed][5]][5]
+You can also use the type command or command command to just find location of given binary file such as httpd or htop:
+`$ type -a httpd
+$ type -a htop
+$ command -V htop`
+
+### about the author
+
+The author is the creator of nixCraft and a seasoned sysadmin and a trainer for the Linux operating system/Unix shell scripting. He has worked with global clients and in various industries, including IT, education, defense and space research, and the nonprofit sector. Follow him on [Twitter][6], [Facebook][7], [Google+][8].
+
+--------------------------------------------------------------------------------
+
+via: https://www.cyberciti.biz/faq/yum-determining-finding-path-that-yum-package-installed-to/
+
+作者：[][a]
+译者：[译者ID](https://github.com/译者ID)
+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.cyberciti.biz
+[1]:https://www.cyberciti.biz/faq/centos-redhat-linux-install-htop-command-using-yum/
+[2]:https://www.cyberciti.biz/faq/rhel-centos-fedora-linux-yum-command-howto/ (See Linux/Unix yum command examples for more info)
+[3]:https://www.cyberciti.biz/tips/linux-debian-package-management-cheat-sheet.html (See Linux/Unix apt-get command examples for more info)
+[4]:https://www.cyberciti.biz/faq/ubuntu-lts-debian-linux-apt-command-examples/ (See Linux/Unix apt command examples for more info)
+[5]:https://www.cyberciti.biz/media/new/faq/2018/01/yum-where-is-package-installed.jpg
+[6]:https://twitter.com/nixcraft
+[7]:https://facebook.com/nixcraft
+[8]:https://plus.google.com/+CybercitiBiz