Escape underscores in user list

2023-06-13 18:16:53 +08:00 · 2023-06-13 18:16:53 +08:00 · bc28109cf1
parent 4c5966d48d
commit bc28109cf1
1 changed files with 2 additions and 1 deletions
--- a/users.sh
+++ b/users.sh
@ -8,7 +8,8 @@ do
    if [ "$(stat -c %G "/home/$user")" == "deleted" ];then
        echo "<del>~$user</del>  ";
    else if [ "$(stat -c %G "/home/$user")" != "banned" ];then
-    	echo "[~$user](/~$user)  ";
+        # Escape underscores (note that username is '[a-z][-0-9a-z_]{2,}')
+    	echo "[~${user//_/\\_}](/~$user)  ";
    else
        echo "~$user ([banned](banned.html#$user))  ";
    fi;fi