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thanks! now I have this (I removed some special characters not supported by my app) { shuf -r -n4 -e {A..Z}; shuf -r -n4 -e {a..z}; shuf -r -n4 -e {0..9}; shuf -r -n2 -e {$(sed -e 's/./& /g' <<< '@%+\/!#$^?:.(){}[]-_.')}; } | shuf | tr -d $'\n'; now the issue that I have is that numbers or special characters can not be the first character in the password, I can remove last shuf but this will have first all upper case, then all lowercase, then numbers and last the special characters, I need something like put at least 1 letter and then doesn't matter the order

Christina Sandoval
– Christina Sandoval

2021-10-27 14:27:52 +00:00
Commented Oct 27, 2021 at 14:27
@ChrisSandovalHidalgo, yep, see edit. Note that you don't need the braces around the command substitution: they'd be added as part of the arguments to shuf, it'd get {@, %, ... {, }, ... ., }.

ilkkachu
– ilkkachu

2021-10-27 16:45:56 +00:00
Commented Oct 27, 2021 at 16:45

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