Ubuntu apt Command parameters (RPM)

Apt-get is a Linux command for the Deb package managed operating system that is used to automatically search, install, upgrade, uninstall software, or the operating system from the Internet's software warehouse.

Apt-get Update

Run the command after modifying/etc/apt/sources.list or/etc/apt/preferences. In addition, you need to run this command regularly to ensure that your package list is up-to-date.

Ubuntu apt Command parameters specifically describes the Ubuntu apt command parameters, let us understand the use of the Ubuntu Apt command parameters, we hope to be useful. Ubuntu is a fully Linux-based operating system that is freely available and provides community and professional support.

Common ubuntu Apt Command parameters

Apt-cache Search Package

Apt-cache Show package for information about packages, such as description, size, version, etc.

sudo apt-get install package

sudo apt-get Install package--Reinstall reinstall packages

sudo apt-get-f Install repair Installation "-F =--fix-missing"

sudo apt-get Remove Package

sudo apt-get Remove Package--purge delete packages, including deletion of configuration files, etc.

sudo apt-get update source

sudo apt-get upgrade update installed packages

sudo apt-get Dist-upgrade upgrade system

sudo apt-get dselect-upgrade using Dselect upgrade

Apt-cache depends package learn about using dependencies

Apt-cache Rdepends package is to see which packages are dependent on

sudo apt-get BUILD-DEP Package Installation-related compilation environment

Apt-get Source Package Downloads The source code for the bundle

sudo apt-get clean && sudo apt-get autoclean cleanup of useless packages

sudo apt-get check to see if there is a corrupted dependency

which

1 with sudo means admin privileges required!

2 in ubuntu command after the parameter is a short parameter is the "-" derivation, long parameters with "--" leads

3 command Help information can be viewed in the way of the man command or

Command-H (--help) mode view

4 in the man command need to quit the command help please press "Q" Key!!

Ubuntu apt option meaning function

Sudo-h help lists how to use, exit.

Sudo-v version Displays the release information and exits.

Sudo-l list lists the commands that the current user can execute. This option is available only to users in Sudoers.

Sudo-u username| #uid User executes the command as specified. The following users are other than root, which can be either a user name or a #uid.

Sudo-k Kill clears the time on the "entry volume" and enters the password again the next time you use sudo.

Sudo-k sure Kill is similar to-K, but it also rips the "entry volume", which is to delete the timestamp file.

Sudo-b command Background executes the specified commands in the background.

Sudo-p prompt command Prompt can change the prompt to ask for a password, where%u is substituted for the user account name and%h displays the host name. Very user-friendly design.

SUDO-E file edit is not the execution of a command, but rather a modification of the document, equivalent to command sudoedit.

Above ubuntu apt Command parameter introduction

Ubuntu apt Command parameters (RPM)