plan9fox/sys
qwx dc8da7c232 crop: allow no-ops for pipelines
unlike other tools like iconv(1), a crop(1) without arguments or with
ones resulting in a no-op, like `-t 0 0', errors out.  other options
like `-i 0' do not error.  this breaks assumptions and results in
tedious intermediary steps or hacks like:

	foo | {crop -t $1 $2 >[2]/null || cat} > baz.bit

instead, just ignore the check.  subsequent code doesn't make
assumptions on that.
2021-04-12 10:29:54 +02:00
..
doc /sys/doc: fix mkfile to and remove files that now can be regenerated 2017-05-09 16:23:48 +02:00
games/lib fortunes: That depends on how you define native. -- Andre Garzia 2021-02-09 23:11:08 -05:00
include ape/lib9: expose fd2path (thanks phil9) 2021-02-20 21:02:07 -08:00
lib printfont: load all fonts for printfont all 2021-04-09 16:09:31 +02:00
man minor man page typos 2021-04-08 21:42:31 +02:00
src crop: allow no-ops for pipelines 2021-04-12 10:29:54 +02:00