linux

Author: lerndevopss

linux/Linux.pptx

@@ -53,4 +53,35 @@ find / -size 50M
 find / -size +100M -exec rm -rf {} \;
 find / -mtime 50
 
-find /tmp -type f -name '*.jpg' -mtime +30 -exec rm {} \;
+find /tmp -type f -name '*.jpg' -mtime +30 -exec rm {} \;
+
+=============================================================================
+
+PACKAGE MANAGERS
+
+A package manager or package-management system is a collection of software tools that automates the process of installing, upgrading, 
+configuring, and removing computer programs for a computer's operating system in a consistent manner. ... 
+Package managers are designed to eliminate the need for manual installs and updates
+
+Ubuntu (apt or apt-get )
+
+apt-get update
+apt-get install vim
+apt-get update vim
+apt-get purge vim
+
+
+centos / redhat / amazon linux ( yum )
+
+yum update
+yum install vim
+yum update vim
+yum remove vim
+
+
+SUSE 
+
+zypper update
+zypper install vim
+zypper update vim
+zypper remove vim