q RPM
[Red Had Package Manager]:
v Install,
update, uninstall, query, verify
v .rpm
file includes compiled software programs and libraries needed by the packages
v /var/lib/rpm
[All installed packages database]
v httpd-tools-2.4.6-7.el7.x86-64.rpm
[httpd-tools>name, 2.4.6-7>version, el7>release, x86-64>ARCH]
v rpm
-qa [q>query, a>all]
v rpm
-q <packageName>
v rpm
-qa | grep <packageName>
v rpm
-qil <packageName> [i>installed, l>list]
v rpm
-qc <packageName> [c>configuration file]
v rpm
-qd <packageName> [d>documentation file]
v rpm
-qf /etc/passwd [f>file]
v rpm
-ivh <packageName>[i>install, v>verbose, h>hash]
v rpm
-ivh finger-0.17-52.el7.x86_64.rpm
v rpm
-ivh <packageName>……. <PackageN>
v rpm
-evh finger [e means erase/remove package]
v rpm
-Uvh finger [U means update package]