I'd like to reverse the order of lines in a text file (or stdin), preserving the contents of each line.
So, i.e., starting with:
foo
bar
baz
I'd like to end up with
baz
bar
foo
Is there a standard UNIX commandline utility for this?
command-lineshellunix
I'd like to reverse the order of lines in a text file (or stdin), preserving the contents of each line.
So, i.e., starting with:
foo
bar
baz
I'd like to end up with
baz
bar
foo
Is there a standard UNIX commandline utility for this?
Best Answer
Also worth mentioning:
tac
(the, ahem, reverse ofcat
). Part of coreutils.Flipping one file into another