Bash-Beginners-Guide

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Glossary A This section contains an alphabetical overview of common UNIX commands. More information about the usage can be found in the man or info pages. a2ps Format files for printing on a PostScript printer. acroread PDF viewer. adduser Create a new user or update default new user information. alias Create a shell alias for a command. anacron Execute commands periodically, does not assume continuously running machine. apropos Search the whatis database for strings. apt-get APT package handling utility. aspell Spell checker. at, atq, atrm Queue, examine or delete jobs for later execution. aumix Adjust audio mixer. (g)awk Pattern scanning and processing language. B bash Bourne Again SHell. batch Queue, examine or delete jobs for later execution. bg Run a job in the background. bitmap Bitmap editor and converter utilities for the X window System. bzip2 A block-sorting file compressor. C cat Concatenate files and print to standard output. Glossary 146
cd Change directory. cdp/cdplay An interactive text-mode program for controlling and playing audio CD Roms under Linux. cdparanoia An audio CD reading utility which includes extra data verification features. cdrecord Record a CD-R. chattr Change file attributes. chgrp Change group ownership. chkconfig Update or query run level information for system services. chmod Change file access permissions. chown Change file owner and group. compress Compress files. cp Copy files and directories. crontab Maintain crontab files. csh Open a C shell. cut Remove sections from each line of file(s). D Bash Guide for Beginners date Print or set system date and time. dd Convert and copy a file (disk dump). df Report file system disk usage. dhcpcd DHCP client daemon. diff Find differences between two files. dig Send domain name query packets to name servers. dmesg Print or control the kernel ring buffer. du Estimate file space usage. Glossary 147
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Bash Guide for Beginners Machtelt G
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Bash Guide for Beginners Table of C
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Bash Guide for Beginners Table of C
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Table of Contents Glossary C.......
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Introduction 1. Why this guide? The
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Revision 1.6 2005-03-01 Revised by:
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Bash Guide for Beginners See Chapte
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Bash Guide for Beginners mia:~> cat
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Bash Guide for Beginners When invok
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More information about the file des
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Built-in commands are necessary to
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• Brace expansion • Tilde expan
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A number of methods can be used; on
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Bash Guide for Beginners stop in ea
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Chapter 2. Writing and debugging sc
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the documentation of your favorite
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Bash Guide for Beginners Comments a
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Bash Guide for Beginners + set +x I
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Chapter 3. The Bash environment In
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Bash Guide for Beginners local pid
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MOZILLA_FIVE_HOME=/usr/lib/mozilla
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Bash Guide for Beginners franky ~>
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the GNU Awk programming language is
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Bash Guide for Beginners 3.2.4. Res
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LINES MACHTYPE MAILCHECK OLDPWD OPT
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two is the second positional parame
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Bash Guide for Beginners 3.3.1. Why
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A correctly-formed brace expansion
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Bash Guide for Beginners If the sub
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of the whitespace characters "space
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Bash Guide for Beginners /dev/hda5
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Bash Guide for Beginners 3.7. Summa
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Two regular expressions may be conc
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LABEL=/ / ext3 defaults 1 1 If this
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cathy ~> ls -ld [[:digit:]]* drwxrw
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Bash Guide for Beginners p Print te
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sandy ~> sed -n '/a text/,/This/p'
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Bash Guide for Beginners # This is
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Chapter 6. The GNU awk programming
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Bash Guide for Beginners 121script.
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Bash Guide for Beginners amd.conf a
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Bash Guide for Beginners record1 re
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Bash Guide for Beginners 6.3.6. The
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Chapter 7. Conditional statements I
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Bash Guide for Beginners Table 7-2.
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Bash Guide for Beginners 7.1.2.2. N
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[root@elegance root]# We switch to
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Bash Guide for Beginners echo "Prop
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Bash Guide for Beginners We use the
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Bash Guide for Beginners case EXPRE
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Upon successful condition testing,
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Page 119 and 120: touch pic-`date +%s`.jpg sleep 300
Page 121 and 122: DISKFUL=$(df -h $WEBDIR | grep -v F
Page 123 and 124: ;; 2) $FORTUNE startrek ;; 3) $FORT
Page 125 and 126: [carol@octarine ~/test] ls -a ./ ..
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Page 129 and 130: Chapter 10. More on variables In th
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Page 143 and 144: zip2 "$TAR" echo "...done." >> "$LO
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Page 149 and 150: Bash Guide for Beginners 2. Write a
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Page 157 and 158: Bash Guide for Beginners gimp grep
Page 159 and 160: Send and receive mail. man Read man
Page 161 and 162: Bash Guide for Beginners rsh RPM Pa
Page 163 and 164: W Bash Guide for Beginners w Show w
Page 165 and 166: Index A aliases Section 3.5.1 ANSI-
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Page 169 and 170: J Bash Guide for Beginners K kill k
Page 171 and 172: eadonly Section 10.1.3 regular expr
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