On 9/5/22 22:15, alice wrote:
On Mon Sep 5, 2022 at 10:08 PM CEST, Songbo Wang wrote:
#!/usr/bin/execlineb -P
export ! 0
s6-test -v '\!'
changing this to
s6-test -v \\\!
works as expected.
Thanks for the reply. It indeed works. But there is one thing I find
counter-intuitive: s6-test expects to see an escaped ! while export
doesn't. For example this exits 1:
#!/usr/bin/execlineb -P
export \\\! 0
s6-test -v \\\!
quoting is different in execline, i think there was
more written in some documentation for the specifics, but i think it
needs to both escape the ! and the \ , so it's three levels of >
as a bonus, that also works in normal shell (no quoting in both places)
--
Songbo Wang (汪嵩博)
