mkpasswd reviewed

2015-07-12 18:30:53 +02:00 · 2015-07-12 18:30:53 +02:00 · 4ad93964d0
parent 98e580f814
commit 4ad93964d0
1 changed files with 5 additions and 1 deletions
--- a/6
+++ b/6
@ -34,9 +34,13 @@ runfor() {

 mkpasswd() {
    LEN=${1:-30}
-    cat /dev/urandom | base64 | head -n 1 | cut -c -$LEN
+    base64 < /dev/urandom | fold -w $LEN | sed 1q
 }

+mkpasswd2() {
+    LEN=${1:-30}
+    tr -cd ' -~' < /dev/urandom | fold -w $LEN | sed 1q
+}

 export EDITOR="vim"