Find filefind -maxdepth 1find ./ -type ffind ./ -type dfind ./ -name abc*grep -lR password *.txtfind ./ -name webmin 2>/dev/nullData Mancut –d ":" -f 1 /etc/passwdecho "hello::there::firend" | awk –F "::" '{print $1, $3}'cat access.log | cut –d " " -f 1 | sort | uniq –c |sort –urnCompare Filecomm fileA.txt fileB.txtGet FileWgetcurl –o abc.pdf http://aasads.com/assd.pdf