INTRO(1) Linux INTRO(1) intro - shell Linux UNIX UNIX Linux FreeBSD UNIX Linux GUI UNIX CLI login(1) shell shell xterm(1) shell shell shell shell sh ash(1)bash(1)chsh(1)csh(1)dash(1)ksh(1)zsh(1) knuth login: aeb Password: ******** $ date Tue Aug 6 23:50:44 CEST 2002 $ cal August 2002 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 $ ls bin tel $ ls -l total 2 drwxrwxr-x 2 aeb 1024 Aug 6 23:51 bin -rw-rw-r-- 1 aeb 37 Aug 6 23:52 tel $ cat tel maja 0501-1136285 peter 0136-7399214 $ cp tel tel2 $ ls -l total 3 drwxr-xr-x 2 aeb 1024 Aug 6 23:51 bin -rw-r--r-- 1 aeb 37 Aug 6 23:52 tel -rw-r--r-- 1 aeb 37 Aug 6 23:53 tel2 $ mv tel tel1 $ ls -l total 3 drwxr-xr-x 2 aeb 1024 Aug 6 23:51 bin -rw-r--r-- 1 aeb 37 Aug 6 23:52 tel1 -rw-r--r-- 1 aeb 37 Aug 6 23:53 tel2 $ diff tel1 tel2 $ rm tel1 $ grep maja tel2 maja 0501-1136285 $ Control-D $ -- shell PS1="" date cal ls -- -l /"tel"37 aeb chown chmod cat "concatenate and print""" stdout(3) cp "copy" mv"move" diff rm"remove" grep"g/re/p" Maja pathname / /home/aeb/tel /home/aeb /home/aeb/tel tel pwd cd cd pwd cd "cd""cd .""cd ..""cd /""cd ~" mkdir rmdir find "find . -name tel" . tel"find / -name tel" GB locate(1) mount umount df UNIX ps kill "kill -9" Control-C man "man kill""kill""man man""man""man" less q man(1) GNU/FSF info "info info" info HOWTO /usr/share/doc/howto/en HTML ash(1), bash(1), chsh(1), csh(1), dash(1), ksh(1), locate(1), login(1), man(1), xterm(1), zsh(1), wait(2), stdout(3), man-pages(7), standards(7) Linux man-pages 4.09 https://www.kernel.org/doc/pan-pages/ man man https://github.com/man-pages-zh/manpages- zh Linux 2015-07-23 INTRO(1)