games/base/hlds/server.sh: Replace 'egrep' with 'grep -E'

Signed-off-by: Timo Reichl <[email protected]>
thetredev · Jul 10, 2022 · f31578c · f31578c
1 parent 287b7bc
commit f31578c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/image/games/base/hlds/usr/local/bin/server.sh b/image/games/base/hlds/usr/local/bin/server.sh
@@ -19,7 +19,7 @@ _clear_console() {
 
 
 _update_restart_needed() {
-    return $(${TMUX_CMD} capture-pane -pt ${STEAMCMD_SERVER_SESSION_NAME} | egrep "${SIGNAL_HLDS_UPDATE_FAILED}" > /dev/null)
+    return $(${TMUX_CMD} capture-pane -pt ${STEAMCMD_SERVER_SESSION_NAME} | grep -E "${SIGNAL_HLDS_UPDATE_FAILED}" > /dev/null)
 }