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Accepts a length parameter. Changed regex from exclusive to inclusive.

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tapesonthefloor 2015-03-19 09:52:41 -04:00
parent 81239b0619
commit 3f438dda55
1 changed files with 3 additions and 3 deletions
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passphrase
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@ -1,14 +1,14 @@
!/bin/bash #!/bin/bash
# Generates random phrases appropriate for memorable but secure passwords. # Generates random phrases appropriate for memorable but secure passwords.
# Picks three words of intermediate length from local dictionary file. # Picks three words of intermediate length from local dictionary file.
# Displays multiple sets. # Displays multiple sets.
for z in {1..5}; do for (( z = 1; z <= ${1:-1}; z++ )) do # Check for a length parameter. Default to 1.
for i in {1..5}; do for i in {1..5}; do
echo $(grep "^[^'A-Z]\{3,8\}$" /usr/share/dict/words|shuf -n3) echo $( grep "^[a-z]\{3,8\}$" /usr/share/dict/words | shuf -n3 )
done done