Linux command:apt-get
apt-get
linux命令，適用於deb包管理式的操作系統，主要用於自動從互聯網的軟件倉庫中搜索、安裝、升級、卸載軟件或操作系統。
Advanced Package Tool，又名apt-get，是一款適用於Unix和Linux系統的應用程序管理器。最初於1998年發布，用於檢索應用程序並將其加載到Debian Linux系統。Apt-get成名的原因之一在於其出色的解決軟件依賴關系的能力。
administrator@ubuntu:~$ apt-get -h
apt 1.0.1ubuntu2 for i386 compiled on Mar 18 2015 00:28:18
Usage: apt-get [options] command
apt-get [options] install|remove pkg1 [pkg2 …]
apt-get [options] source pkg1 [pkg2 …]
apt-get is a simple command line interface for downloading and
installing packages. The most frequently used commands are update
and install.
Commands:
update - Retrieve new lists of packages
upgrade - Perform an upgrade
install - Install new packages (pkg is libc6 not libc6.deb)
remove - Remove packages
autoremove - Remove automatically all unused packages
purge - Remove packages and config files
source - Download source archives
build-dep - Configure build-dependencies for source packages
dist-upgrade - Distribution upgrade, see apt-get(8)
dselect-upgrade - Follow dselect selections
clean - Erase downloaded archive files
autoclean - Erase old downloaded archive files
check - Verify that there are no broken dependencies
changelog - Download and display the changelog for the given package
download - Download the binary package into the current directory
Options:
-h This help text.
-q Loggable output - no progress indicator
-qq No output except for errors
-d Download only - do NOT install or unpack archives
-s No-act. Perform ordering simulation
-y Assume Yes to all queries and do not prompt
-f Attempt to correct a system with broken dependencies in place
-m Attempt to continue if archives are unlocatable
-u Show a list of upgraded packages as well
-b Build the source package after fetching it
-V Show verbose version numbers
-c=? Read this configuration file
-o=? Set an arbitrary configuration option, eg -o dir::cache=/tmp
See the apt-get(8), sources.list(5) and apt.conf(5) manual
pages for more information and options.
This APT has Super Cow Powers.
administrator@ubuntu:~$
