what does grep command do code example
Example 1: grep ":$" meaning
cathy ~> grep :$ /etc/passwd
news:x:9:13:news:/var/spool/news:
Example 2: what can I do with grep command that is useful
15 Practical Grep Command Examples In Linux / UNIX
cathy ~> grep :$ /etc/passwd
news:x:9:13:news:/var/spool/news:
15 Practical Grep Command Examples In Linux / UNIX