Linux Commands Quick Reference - Prof. Vernon W. Pine, Study notes of Digital Signal Processing

Download Linux Commands Quick Reference - Prof. Vernon W. Pine and more Study notes Digital Signal Processing in PDF only on Docsity! Linux Commands Quick List Command Meaning Common flags or <arguments> cd change directory .. (up one); <dirname> (down one) ls display directory -l (long listing); -a (hidden files) more display file <space> (page down); <return> (down one); b (back one page); q (quit) cat display file cp copy file <old file> <new file> mv change name <old name> <new name> rm remove file -i (interactive); -r (recursive - watch out!) mkdir create new directory <new directory name> rmdir remove directory (directory must be empty) man display manual page <command> xman X version of man (use only in X session, usually with &) pwd print working directory mailx email <user id>; ? (help) pico simple editor (for wimps) vi visual editor (for the mighty - see vi handout) yppasswd change password prompts for old and new passwords logout logout exit ends process (useful for windows) script starts log file exit (ends script) g++ gnu C++ compiler -c (compile, no link); -o (renames output file) make automated compiling -f filename (for non-makefile makefiles) gdb gnu debugger use -g with g++ finger finds user info <user id> history shows recent commands ! repeat command ! # (# from history list); !cmd; !! (repeat last) alias define macro <macro> <definition> od octal dump -c (character info) > redirect output to file <filename> < get input from file <filename> | pipe output to next cmd Example: history | more set sets shell variables Example: set term=vt100 echo display shell variables Example: echo $term ftp file transfer program get (from distant machine); put (to distant machine); binary (set transfer to binary)