[ Linux ] riginal by VBird Unix Linux Unix Linux Unix Linux GNU Linux Linux CPU CPU Linux 0 1 1 Bytes 8 bits 1 KB 1024 Bytes 1 MB 1024 KB 1 GB 1024 MB Supercomputer http www nchc org tw Mainframe Computer Minicomputer Microcomputer Linux CPU bash KDE Linux Operation System OS OS CPU OS Kernel OS Kernel Kernel Kernel Linux Linux 0 1 ASCII Source Code Compiler...
.ppthttp://www.cyut.edu.tw/~jengru/class/97unix/unix02.ppt
[ P z ] riginal by VBird Linux Linux Linux s9714001 s9714001 cd cd cd var spool cd cache cd usr tab tab tab cd pwd p p pwd cd var mail pwd pwd p ls al var mkdir pm p m mkdir tmp cape7 mkdir tmp cape7 1 test mkdir p tmp cape7 1 test mkdir m 777 tmp cape7 2 ls al tmp cape7 rmdir p rmdir p cd tmp rmdir cape7 rmdir cape7 1 rmdir p cape7 1 test rm r rmdir rm r ...
.ppthttp://www.cyut.edu.tw/~jengru/class/97unix/unix05.ppt
[ P z ] riginal by VBird Linux Linux cat AEnTv A vET E n T tab I v etc issue etc passwd etc xinetd conf etc man config more more etc man config space Enter f q more less less etc man config pagedown pageup n N q less head head n number filename head etc man config head n 20 etc man config tail tail n number filename tail etc man config tail n 20 etc man co...
.ppthttp://www.cyut.edu.tw/~jengru/class/97unix/unix06.ppt
[ Y P ] riginal by VBird compress gzip zcat bzip2 bzcat tar tarball tarfile Linux Z compress bz2 bzip2 gz gzip tar tar tar gz tar gzip compress compress dcr d r c standard output compress etc man config tmp cp etc man conifg tmp tmp man config compressz compress man config uncompress man config Z compress d man config Z compress c man config man config Z g...
.ppthttp://www.cyut.edu.tw/~jengru/class/97unix/unix07.ppt
[ VI s ] riginal by VBird VI VI vi Linux vi emacs joe pico Unix like vi vim vi etc man conf tmp vi vi vi tmp man conf vi vim vim vim vim tmp man conf vi q vi q w wq e ZZ r file file w file file n1 n2 w file n1 n2 file vi Vi command mode input mode INSERT REPLACE command line mode vi Vi ps vi hjkl 0 ctrl f pagedown ctrl b pageup 1G gg G number G number Numbe...
.ppthttp://www.cyut.edu.tw/~jengru/class/97unix/unix08.ppt
[ Shells BASH Shell Pipe ] riginal by VBird Shells BASH Shell Pipe Shells BASH Shell Pipe Shell Shell Shell user kernel shell Bourne shell bin sh Bourne again shell bin bash Linux Korn shell bin ksh C Shell bin csh shell shell shell etc shells shell Bash Command option parameters ls l home option parameter option parameter Paramter Enter Bash echo variable echo variable name...
.ppthttp://www.cyut.edu.tw/~jengru/class/97unix/unix09.ppt
[ Shells BASH Shell Pipe ] ... stdin stdout ex tar cvf home tar xvf home stdout tar cvf home tar xvf var log wtmp last 1 10 11 grep 2 wc 3 uniq sort 4 public html 20081126 html vi pre pre 5 ps 1 10 jengru 10 Layers...
.ppthttp://www.cyut.edu.tw/~jengru/class/97unix/unix10.ppt
[ W Regular Expressions ] ...riginal by VBird Regular Expressions Regular Expressions Regular Expression regexp RE General Regexp Extended Regexp LANG en LANG C vi vim gvim sed grep egrep less RE grep acinv filename a binary text c i n v last ex a z ex A Z 0 n m n m RE wget http www cyut edu tw jengru class 97unix regular...
.ppthttp://www.cyut.edu.tw/~jengru/class/97unix/unix11.ppt
[ m d ] Open Source is a good mechanism to develop programs apple is my favorite food Football game is not use feet only this dress doesn t fit me However this dress is about 3183 dollars GNU is free air not free beer Her hair is very beauty I can t finish the test Oh The soup taste good motorcycle is cheap than car This window is clear the symbol is repre...
.txthttp://www.cyut.edu.tw/~jengru/class/97unix/regular_express.txt
[ shell script ] riginal by VBird Shell Script Shell Script Shell Script Shell Script Shell BASH script BASH Shell Shell script shell script Shell Script program Shell Script shell shell script Shell Script CPU code Shell Script Shell Script Shell script ASCII Shell script binary files Shell script x Shell script x sh file sh BASH shell script bin bash shell script...
.ppthttp://www.cyut.edu.tw/~jengru/class/97unix/unix12.ppt
