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| author | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-03 17:57:47 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-03 18:03:38 +1200 |
| commit | 8783a7ba4fccb5f8bb178241a98392cb4b6f6f6c (patch) | |
| tree | 9323cf3529ba1c809beed46256889b8ee88c6d0d /bin/rndl | |
| parent | Allow numerator and denominator in myb(1) (diff) | |
| download | dotfiles-8783a7ba4fccb5f8bb178241a98392cb4b6f6f6c.tar.gz dotfiles-8783a7ba4fccb5f8bb178241a98392cb4b6f6f6c.zip | |
Add rnds(1)
Low-quality random seed attempt.
Diffstat (limited to 'bin/rndl')
| -rwxr-xr-x | bin/rndl | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -13,5 +13,6 @@ if [ "$#" -eq 0 ] ; then cat >"$td"/stdin fi lc=$(sed -- '$=;d' "$@") || exit -ri=$(rndi 1 "$lc") || exit +seed=$(rnds) +ri=$(rndi 1 "$lc" "$seed") || exit sed -- "$ri"'!d' "$@" |