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src/profile.sh: remove bashisms in favour of posix sh syntax.

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maxice8 2018-05-12 21:50:35 -03:00
parent b66652d56b
commit 97f23414b4
1 changed files with 3 additions and 3 deletions
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6
src/profile.sh
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@ -1,8 +1,8 @@
# To avoid potential situation where cdm(1) crashes on every TTY, here we # To avoid potential situation where cdm(1) crashes on every TTY, here we
# default to execute cdm(1) on tty1 only, and leave other TTYs untouched. # default to execute cdm(1) on tty1 only, and leave other TTYs untouched.
if [[ "$(tty)" == '/dev/tty1' ]]; then if [ "$(tty)" = '/dev/tty1' ]; then
[[ -n "$CDM_SPAWN" ]] && return [ -n "$CDM_SPAWN" ] && return
# Avoid executing cdm(1) when X11 has already been started. # Avoid executing cdm(1) when X11 has already been started.
[[ -z "$DISPLAY$SSH_TTY$(pgrep xinit)" ]] && exec cdm [ -z "$DISPLAY$SSH_TTY$(pgrep xinit)" ] && exec cdm
fi fi