fixed bash prompt hack: now it ignores rc (thanks, straintcmp)

2017-10-20 12:34:56 +02:00
parent 64f673c00b
commit c76d7b350e
1 changed files with 4 additions and 4 deletions
--- a/demo.sh
+++ b/demo.sh
@ -46,7 +46,7 @@ function prompt()
 {
    invalidcmd="somethingthatshouldbetotallynotacommandinanygivenenvironment"
    expPS1=$(echo $invalidcmd    |
-             bash -i 2>&1     |
+             bash --norc -i 2>&1 |
             grep $invalidcmd    |
             head -n 1           |
             sed "s/$invalidcmd//g")