Mercurial > repo
changeset 6629:fb6a6c5aeef3
<izabera> ` printf \'#!/usr/bin/awk\\nFNR == 1 { for (i = max; i >= 1; i--) print a[i] } { a[max=FNR] = $0 } END { for (i = max; i >= 1; i--) print a[i] }\' > bin/tac
author | HackBot |
---|---|
date | Sat, 30 Jan 2016 21:26:51 +0000 |
parents | 8fa17e1ae537 |
children | ff8fd5c8898c |
files | bin/tac |
diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/bin/tac Sat Jan 30 21:25:52 2016 +0000 +++ b/bin/tac Sat Jan 30 21:26:51 2016 +0000 @@ -1,1 +1,2 @@ -FNR == 1{ for (i = max; i >= 1; i--) print a[i] } { a[max=FNR] = $0 } END { for (i = max; i >= 1; i--) print a[i] } \ No newline at end of file +#!/usr/bin/awk +FNR == 1 { for (i = max; i >= 1; i--) print a[i] } { a[max=FNR] = $0 } END { for (i = max; i >= 1; i--) print a[i] } \ No newline at end of file