kill: add undocumented -L for compatibility
commit03bef9178163351c72af7fc494a40411610bc227
authorPádraig Brady <P@draigBrady.com>
Sun, 13 Dec 2015 19:54:27 +0000 (13 19:54 +0000)
committerPádraig Brady <P@draigBrady.com>
Mon, 14 Dec 2015 13:37:22 +0000 (14 13:37 +0000)
tree5c1812edb0b7b1adf7618a789c8292bc913ec12e
parentfc8e71997336b7119d0781278d2bdf91587af1ef
kill: add undocumented -L for compatibility

procps, bash >= 4.4, and util-linux >= 2.23
all have the -L option to output a table.

* src/kill.c (main): Have -L synonymous with -t.
Luckily there is no signal that begins with 'L'.
* tests/misc/kill.sh: Update the test.
src/kill.c
tests/misc/kill.sh