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awk oneliners

To print example.txt between the first appearance of foo and the following appearance of bar (both included)
awk '/foo/,/bar/' example.txt
To print the names for all users in the passwd file
awk -F: '{ print $1; }' /etc/passwd
... and to print all excepting root and ftp
awk -F: '!/^(ftp)|(root)/ { print $1; }' /etc/passwd

awk related links

Last update: Wed, 2 Nov 2005 10:16:21 GMT