diff options
Diffstat (limited to 'makepass.bash')
| -rwxr-xr-x | makepass.bash | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/makepass.bash b/makepass.bash index 04d4f49..c2edf82 100755 --- a/makepass.bash +++ b/makepass.bash @@ -21,19 +21,21 @@ function makepass { MAKEPASS_WORDLIST=${MAKEPASS_WORDLIST:-/usr/share/dict/words} # if $l is not a number, then exit [[ ! $l =~ ^[0-9]+$ ]] && [[ ! "$l" == "" ]] && echo "not a number" && return 1 + (( l <= 1 || l > 255 )) && echo "Argument must be between 0 and 255" && return 1 # if $1 is actually empty, set $l to random value for each output + echo "Normal passwords:" - for i in {1..10}; do + for _ in {1..10}; do [ "$1" = "" ] && l=$(shuf -i 8-44 -n 1) - head -n10 /dev/urandom | tr -dc _A-Z-a-z-0-9 | cut -c-${1:-$l}; + head -n10 /dev/urandom | tr -dc _A-Z-a-z-0-9 | cut -c-"${1:-$l}"; done | column echo "" echo "Passwords with special characters:" - for i in {1..6}; do + for _ in {1..6}; do [ "$1" = "" ] && l=$(shuf -i 16-64 -n 1) first=$(head -n10 /dev/urandom | tr -dc A-Za-z | cut -c-1) - words=$(head -n10 /dev/urandom | tr -dc '!#$%&/()=?+-_,.;:<>[]{}|\@*^A-Z-a-z-0-9' | cut -c-${1:-$l}) + words=$(head -n10 /dev/urandom | tr -dc '!#$%&/()=?+-_,.;:<>[]{}|\@*^A-Z-a-z-0-9' | cut -c-"${1:-$l}") last=$(head -n10 /dev/urandom | tr -dc A-Za-z | cut -c-1) echo "${first}${words}${last}" done | column @@ -42,7 +44,7 @@ function makepass { echo "" echo "Passphrases:" - for i in {1..5}; do + for _ in {1..5}; do words=$(shuf -n 8 "${MAKEPASS_WORDLIST}" | tr '\n' '-' | tr -dc '_A-Z-a-z-0-9') echo "${words:0:-1}" done; @@ -52,4 +54,3 @@ function makepass { makepass "${@:-}" ## END OF FILE ################################################################# -# vim:syntax=bash filetype=bash |