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author | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-16 18:39:43 +1200 |
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committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-16 18:39:43 +1200 |
commit | f74c2fc0c45bc7d5f615628230c0660795033fde (patch) | |
tree | 1f762f36b3895ce6f788eac648c58d30b0567b65 | |
parent | Template traps in scripts depending on mktd(1) (diff) | |
download | dotfiles-f74c2fc0c45bc7d5f615628230c0660795033fde.tar.gz dotfiles-f74c2fc0c45bc7d5f615628230c0660795033fde.zip |
Add self var to rndl(1)
-rw-r--r-- | bin/rndl.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bin/rndl.m4 b/bin/rndl.m4 index 85b21545..536f5c21 100644 --- a/bin/rndl.m4 +++ b/bin/rndl.m4 @@ -1,5 +1,6 @@ #!/bin/sh # Print a random line from input +self=rndl # If there are no arguments, we're checking stdin; this is more complicated # than checking file arguments because we have to count the lines in order to |