UNIX Commands Quick Reference, Study notes of Computer Science

Download UNIX Commands Quick Reference and more Study notes Computer Science in PDF only on Docsity! UNIX Commands Quick Reference -1- Command Description Examples nispasswd change your password date displays date and time who displays current users logged on talk talk/chat with another logged talk jones on user mesg n disable incoming messages cal displays monthly calendar cal 2000 cal 2 2000 cat display the contents of a file cat prog1.cc more display the contents of a file with pauses more prog1.cc mv rename file mv prog1.cc prog1new.cc rm delete file rm prog*.cc will prompt for confirmation no prompt rm -f prog*.cc cp copy the contents of a file cp prog1.cc prog1old.cc prompt on overwrite cp -i prog1.cc prog1old.cc cat concatenate two or more files cat file1 file2 > file3 lpr print file lpr -Ppost10 prog1.cc lpq check print queque lpq -Ppost10 lprm remove print job from queue lprm -Ppost10 768