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| author | Rui Salvaterra <rsalvaterra@gmail.com> | 2020-06-30 17:22:10 +0100 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-06-30 19:01:18 +0200 |
| commit | 69ca308673337b2759d5b188c8d5a4bc73405cb5 (patch) | |
| tree | 0cbc37011bf6a2de87abd5f7e59b681f1adbff37 /package/network/services | |
| parent | 33fae8421e3270869c645fd304523133419d7f5d (diff) | |
| download | upstream-69ca308673337b2759d5b188c8d5a4bc73405cb5.tar.gz upstream-69ca308673337b2759d5b188c8d5a4bc73405cb5.tar.bz2 upstream-69ca308673337b2759d5b188c8d5a4bc73405cb5.zip | |
dropbear: init: replace backticks with $()
This replaces deprecated backticks by more versatile $(...) syntax.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
[add commit description]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'package/network/services')
| -rwxr-xr-x | package/network/services/dropbear/files/dropbear.init | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/package/network/services/dropbear/files/dropbear.init b/package/network/services/dropbear/files/dropbear.init index daf111fadb..ab8e908d8c 100755 --- a/package/network/services/dropbear/files/dropbear.init +++ b/package/network/services/dropbear/files/dropbear.init @@ -238,7 +238,7 @@ killclients() while [ "${pid}" -ne 0 ] do # get parent process id - pid=`cut -d ' ' -f 4 "/proc/${pid}/stat"` + pid=$(cut -d ' ' -f 4 "/proc/${pid}/stat") [ "${pid}" -eq 0 ] && break # check if client connection @@ -249,14 +249,14 @@ killclients() done # get all server pids that should be ignored - for server in `cat /var/run/${NAME}.*.pid` + for server in $(cat /var/run/${NAME}.*.pid) do append ignore "${server}" done # get all running pids and kill client connections local skip - for pid in `pidof "${NAME}"` + for pid in $(pidof "${NAME}") do # check if correct program, otherwise process next pid grep -F -q -e "${PROG}" "/proc/${pid}/cmdline" || { |