Fix cheat.sh symbolic link

2019-09-04 00:04:58 +02:00
parent b1b3cd695c
commit ebdac21cab
3 changed files with 5 additions and 4 deletions
--- a/4
+++ b/4
@@ -798,7 +798,9 @@ wo_ufw_setup() {
 wo_cheat_install() {
    curl -sL https://cht.sh/:cht.sh > /usr/local/bin/cht.sh
    chmod +x /usr/local/bin/cht.sh
-    ln -s /usr/local/bin/cht.sh /usr/local/bin/cheat 
+    [ ! -h /usr/local/bin/cheat  ] && {
+    ln -s /usr/local/bin/cht.sh /usr/local/bin/cheat
+    }
    curl -sL https://cheat.sh/:bash_completion > /etc/bash_completion.d/cht.sh
 }