mirror of https://github.com/tLDP/LDP
Merge pull request #56 from tjaensch/master
Fixed spelling error on line 629 in Bash-Prog-Intro-HOWTO.sgml
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@ -626,7 +626,7 @@ Misc
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<!-- Reading user input -->
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<sect1>
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Reading user input with read
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<P> In many ocations you may want to prompt the user for some input, and
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<P> In many occasions you may want to prompt the user for some input, and
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there are several ways
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to achive this. This is one of those ways:
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<tscreen><verb>
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@ -661,7 +661,7 @@ Misc
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<P>
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<P> If you need to use fractions, or more math or you just want it, you
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can use bc to evaluate arithmetic expressions.
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<P> if i ran "echo $[3/4]" at the command prompt, it would return 0
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<P> If I ran "echo $[3/4]" at the command prompt, it would return 0
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because bash only uses integers when answering. If you ran
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"echo 3/4|bc -l", it would properly return 0.75.
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</sect1>
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@ -705,7 +705,7 @@ Misc
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<!-- Capturing a commands output -->
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<sect1>
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Capturing a commands output
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<P> This little scripts show all tables from all databases (assuming you got MySQL installed).
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<P> This little script shows all tables from all databases (assuming you got MySQL installed).
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Also, consider changing the 'mysql' command to use a valid username and password.
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<tscreen><verb>
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#!/bin/bash
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@ -799,9 +799,9 @@ Tables
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<sect1>
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Useful commands
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<P> This section was re-written by Kees (see thank to...)
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<P> Some of these command's almost contain complete programming languages.
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<P> Some of these commands almost contain complete programming languages.
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From those commands only the basics will be explained. For a more detailed
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description, have a closer look at the man pages of each command.
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description, have a closer look at the main pages of each command.
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<bf/sed/ (stream editor)
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@ -829,7 +829,7 @@ Tables
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<P> Many implementations of the AWK programming language exist (most known interpreters are GNU's
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gawk and 'new awk' mawk.) The principle is simple: AWK scans for a pattern, and for every
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matching pattern a action will be performed.
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matching pattern an action will be performed.
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<P> Again, I've created a dummy file containing the following lines:
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<P> <it/"test123/
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<P> <it/test/
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@ -942,7 +942,7 @@ Tables
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</verb></tscreen>
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<it/80/
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<P> Shows the number of characters possible in x direction.
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<P> It it higly recommended to be familiarized with these programs (at least). There are tons of
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<P> It is higly recommended to be familiarized with these programs (at least). There are tons of
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little programs that will let you do real magic on the command line.
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<P> [some samples are taken from man pages or FAQs]
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</sect1>
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@ -1045,7 +1045,7 @@ More Scripts
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# this for loop iterates through all of the files that we give the program
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# it does one rename per file given using the program 'sed'
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# this is a sinple command line program that parses standard input and
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# this is a simple command line program that parses standard input and
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# replaces a set expression with a give string
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# here we pass it the file name ( as standard input) and replace the nessesary
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# text
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