awk print specific column
$ awk '{ print $1 }' foo
1
a
$ awk '{ print $2 }' foo
2
b
$ awk '{ print $3 }' foo
3
c
$ awk '{ print $1, $3 }' foo
1 3
a c
$ awk '{ print $3, $1 }' foo
3 1
c aawk print specific column
$ awk '{ print $1 }' foo
1
a
$ awk '{ print $2 }' foo
2
b
$ awk '{ print $3 }' foo
3
c
$ awk '{ print $1, $3 }' foo
1 3
a c
$ awk '{ print $3, $1 }' foo
3 1
c aCopyright © 2021 Codeinu
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