Category Archives: regex

Generate easy passwords

This script generates combinations of words to form a password. These passwords are easier to remember than true random garbage combinations, which can’t be remembered by anyone. Moreover the passwords are not dictionary words and too difficult to be guessed … Continue reading

Posted in bash, linux, macosx, regex, ubuntu | Tagged , , , , , | Leave a comment

Use a shell function, check if a file exists, true or false

This script uses a shell function to check if a file exists (-f). It returns 0 (zero) if the file exists and 1 if it does not exist. You can write your own check functions for checking if a directory … Continue reading

Posted in bash, cut, function, linux, regex, sed, Uncategorized, windows | Tagged , , | Leave a comment