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Revision as of 05:02, 3 November 2016
, 05:02, 3 November 2016no edit summary
#!/bin/bash
#!/bin/bash
ARG=$1
ARG=$1
if [[ ! $ARG =~ ^[0-9]+$ ]]; then
if [[ ! $ARG =~ ^[1-9]+$ ]]; then
echo "Invalid argument. Argument must be a positive number.";echo
echo "Invalid argument. Argument must be a positive number.";echo
echo "Usage: randpw [n]";echo
echo "Usage: randpw [n]";echo
