Tag: shellfu

Transfer stdin and stdout to and from machines over the network ssh remote_machine ‘cat – > file’ < file

Use this command to add line numbers to a text file… sed = filename.txt | sed ‘N;s/\n/\t/’ > filename_number.txt

Different way to use the rename command. rename ‘s/.html$/.php/’ *.html

Use this command to create a random password < /dev/urandom tr -dc A-Za-z0-9_ | head -c8 Also see…

CDPATH is to cd what PATH is to exectable. You can go to a folder inside any of the CDPATH…