login: password: exit logout Strg+Alt+Backspace
passwd passwd $ passwd Changing password for user (current) UNIX password: New UNIX password: Retype new UNIX password: passwd: all authentication tokens updated successfully <altes Passwort> <neues Passwort> <neues Passwort>
newgrp) /etc/passwd, /etc/shadow, /etc/group /etc/passwd Name:Passwd:UID:GID:Comment:Home:Shell Name Passwd UID GID Comment Home Shell /etc/shadow chfn, finger chsh UIDGIDid
Kommando [Option(en)] [Argumente] "-" "--" "--" sort -o sortierte_datei Kommando [Option(en)] [Argumente] - -- find. -name core -print
man "kommando" kommando man s "kommando" skommando
LS(1) FSF LS(1) NAME ls - list directory contents SYNOPSIS ls [OPTION]... [FILE]... DESCRIPTION List information about the FILEs (the current directory by default). Sort entries alphabetically if none of -cftusux nor --sort. -a, --all.. (Hier folgen alphabetisch sortiert alle Optionen). -X sort alphabetically by entry extension -1 list one file per line --help display this help and exit --version output version information and exit REPORTING BUGS Report bugs to... SEE ALSO The full documentation for ls is maintained as a Texinfo manual. If the info and ls programs are properly installed at your site, the command apropos xyz xyz $ apropos directory cd (n) - Change working directory chdir (2) - change working directory chroot (1) - run command or interactive shell with special root directory chroot (2) - change root directory chroot (8) - change root directory and execute a program there closedir (3) - close a directory dirname (1) - strip non-directory suffix from file name find (1) - search for files in a directory hierarchy... -...
man -k "Stichwort" apropos whatis "Kommando" NAME $ whatis cd cd (1) - change working directory info ["Kommando"]
CTRL-ALT-F1 id finger studentc exit logout CTRL-ALT-F1 man man man : h
date cal -m