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password generator

Terminal - password generator
genpass(){local i x y z h;h=${1:-8};x=({a..z} {A..Z} {0..9});for ((i=0;i<$h;i++));do y=${x[$((RANDOM%${#x[@]}))]};z=$z$y;done;echo $z ;}
2009-10-24 04:32:31
User: twfcc
1
Up
Down
password generator

make password randomly, default 8 chars, using bash3.X only, no external program.

Add to favourites | Report as malicious

Alternatives

There are 9 alternatives - vote for the best!

Terminal - Alternatives
pwgen --alt-phonics --capitalize 9 10
2009-10-24 08:36:36
User: CafeNinja
Tags: Linux terminal
8
Up
Down
Password Generation

Produces secure passwords that satisfy most rules for secure passwords and can be customized for correct output as needed. See "man pwgen" for details.

Show sample output | Comments (3) | Add to favourites | Report as malicious

Know a better way?

If you can do better, submit your command here.

What others think

How about:

strings /dev/urandom | grep -o '[[:alnum:]]' | head -n 20 | tr -d '\n'; echo
Comment by din7 186 weeks and 5 days ago

where the heck that "genpass" command is? what package it belongs to?

Comment by john75 186 weeks and 5 days ago

Using "grep -o '[[:print:]]'" would generate a more secure password, I would think.

Comment by arcege 186 weeks and 4 days ago

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