fix % in crontab files not being properly escaped, since everything is run in a shell, normal % isn't going to work properly

Author: Neo-Oli

crontroll

@@ -60,13 +60,12 @@ checkargs() {
 get_command() {
     lock="$lockdir/$1.lock"
     cron_command=$(cut -d" " -f6- < "$1")
-    escaped_command=$(printf "%s" "$cron_command" | sed "s/'/'\\\\''/g")
+    escaped_command=$(printf "%s" "$cron_command" | sed "s/'/'\\\\''/g; s/%/\\\\%/g")
     echo -n " sh -c '"
     echo -n "export CRONJOB=1;"
     echo -n "if ! kill -s 0 \`cat \"$lock\" 2>/dev/null\` 2>/dev/null; then "
     echo -n "echo \$\$ > \"$lock\" && "
     echo -n "(echo \"starting cronjob \$\$\";"
-    echo -n "kill -s 0 \$\$;"
     echo -n "$escaped_command;"
     echo -n "echo cronjob finished;)"
     # Disable logger by creating a file called .NAME-nolog
@@ -124,6 +123,7 @@ list_crontab() {
             echo -en "$output\n\n"
         done
     fi
+    echo crontab reloaded
 }
 
 list() {
@@ -220,7 +220,7 @@ main() {
             printf "%s: %s; %s\n" "$status" "$f" "$cronjob"
         fi
     done
-    if $reload;then
+    if $reload; then
         reload_crontab
     fi
     if ! $donesomething; then