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posix rcS: use sed instead of grep -P

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The -P argument seems not to be supported on OSX
This commit is contained in:
Beat Küng
2018-08-15 11:02:22 +02:00
committed by Daniel Agar
parent 18ccf8dbd2
commit b3a25bb2bb
1 changed files with 2 additions and 2 deletions
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ROMFS/px4fmu_common/init.d-posix/rcS
+2 -2
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@@ -40,8 +40,8 @@ if [ "$PX4_SIM_MODEL" == "shell" ]; then
set RUN_MINIMAL_SHELL yes
else
# Find the matching Autostart ID (file name has the form: [0-9]+_${PX4_SIM_MODEL})
# shellcheck disable=SC2010 #(the file names don't contain spaces)
REQUESTED_AUTOSTART=$(ls "$SCRIPT_DIR" | grep -oP '^[0-9]+(?=_'${PX4_SIM_MODEL}'$)')
# shellcheck disable=SC2012 #(the file names don't contain spaces)
REQUESTED_AUTOSTART=$(ls "$SCRIPT_DIR" | sed -n 's/^\([0-9][0-9]*\)_'${PX4_SIM_MODEL}'$/\1/p')
if [ -z "$REQUESTED_AUTOSTART" ]; then
echo "Error: Unknown model '$PX4_SIM_MODEL'"
exit -1