tmpindex.xml

By Tom Christiansen and Nathan Torkington ISBN 1-56592-243-3 First Edition, published August 1998

<primary>leading whitespace, removing</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-207" file="ch01_15.htm" sect="1.14.1. Problem &#10;&#10;&#10;&#10;&#10;&#10;">
<primary>stripping whitespace</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-208" file="ch01_16.htm" sect="1.15.1. Problem &#10;&#10;&#10;&#10;&#10;">
<primary>values</primary>
<secondary>comma-separated (CSV)</secondary>
<tertiary>parsing</tertiary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-209" file="ch01_16.htm" sect="1.15.1. Problem &#10;&#10;&#10;&#10;&#10;">
<primary>comma-separated values (CSV)</primary>
<secondary>parsing</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-210" file="ch01_16.htm" sect="1.15.1. Problem &#10;&#10;&#10;&#10;&#10;">
<primary>parsing</primary>
<secondary>comma-separated data</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-211" file="ch01_16.htm" sect="1.15.1. Problem &#10;&#10;&#10;&#10;&#10;">
<primary>CSV (comma-separated values)</primary>
<secondary>parsing</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-212" file="ch01_16.htm" sect="1.15.1. Problem &#10;&#10;&#10;&#10;&#10;">
<primary>input</primary>
<secondary>comma-separated, parsing</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-155" file="ch01_16.htm" sect="1.15.2. Solution ">
<primary>Text::ParseWords module</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-156" file="ch01_16.htm" sect="1.15.3. Discussion ">
<primary>quotewords( )</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-157" file="ch01_16.htm" sect="1.15.3. Discussion ">
<primary>parse_csv
subroutines</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-163" file="ch01_17.htm" sect="1.16.2. Solution ">
<primary>Text::Soundex
module</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-164" file="ch01_17.htm" sect="1.16.2. Solution ">
<primary>Soundex
matching</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-165" file="ch01_17.htm" sect="1.16.2. Solution ">
<primary>matching</primary>
<secondary>Soundex
matching</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-166" file="ch01_17.htm" sect="1.16.2. Solution ">
<primary>matching</primary>
<secondary>patterns</secondary>
<see>pattern
matching</see>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-167" file="ch01_17.htm" sect="1.16.2. Solution ">
<primary>matching</primary>
<secondary>regular
expressions</secondary>
<see>regular expressions</see>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-168" file="ch01_17.htm" sect="1.16.2. Solution ">
<primary>pattern matching</primary>
<seealso sortas="zzz">regular expressions</seealso>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-169" file="ch01_17.htm" sect="1.16.4. See Also ">
<primary>regular
expressions</primary>
<seealso sortas="zzz">pattern
matching</seealso>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-170" file="ch01_18.htm" sect="1.17. Program: fixstyle ">
<primary>fixstyle program
(example)</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-171" file="ch01_18.htm" sect="1.17. Program: fixstyle ">
<primary>strings</primary>
<secondary>substituting
specific words</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-172" file="ch01_18.htm" sect="1.17. Program: fixstyle ">
<primary>words</primary>
<secondary>substitutions
for specific</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-173" file="ch01_18.htm" sect="1.17. Program: fixstyle ">
<primary>fixstyle2 program (example)</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-177" file="ch01_19.htm" sect="1.19. Program: psgrep ">
<primary>psgrep program
(example)</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-178" file="ch01_19.htm" sect="1.19. Program: psgrep ">
<primary>strings</primary>
<secondary>psgrep
program (example)</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-179" file="ch01_19.htm" sect="1.19. Program: psgrep ">
<primary sortas="dollar@underscore">$_ variable</primary>
<secondary>outlawing unauthorized use</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-180" file="ch01_19.htm" sect="1.19. Program: psgrep ">
<primary>unimport( )</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-181" file="ch01_19.htm" sect="1.19. Program: psgrep ">
<primary>typeglobs</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-185" file="ch02_01.htm" sect="2.0. Introduction ">
<primary>numbers</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-186" file="ch02_01.htm" sect="2.0. Introduction ">
<primary>floating-point numbers</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-187" file="ch02_01.htm" sect="2.0. Introduction ">
<primary>numbers</primary>
<secondary>floating-point</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-188" file="ch02_01.htm" sect="2.0. Introduction ">
<primary>binary
numbers</primary>
<secondary>arithmetic on</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-189" file="ch02_01.htm" sect="2.0. Introduction ">
<primary>arithmetic</primary>
<secondary>binary
numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-190" file="ch02_01.htm" sect="2.0. Introduction ">
<primary>random</primary>
<secondary>numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-191" file="ch02_01.htm" sect="2.0. Introduction ">
<primary>numbers</primary>
<secondary>random</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-250" file="ch02_02.htm" sect="2.1.1. Problem &#10;&#10;">
<primary>strings</primary>
<secondary>checking if valid numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-251" file="ch02_02.htm" sect="2.1.1. Problem &#10;&#10;">
<primary>numbers</primary>
<secondary>strings as valid numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-192" file="ch02_02.htm" sect="2.1.2. Solution ">
<primary>regular
expressions</primary>
<secondary>checking if strings are valid
numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-256" file="ch02_03.htm" sect="2.2.1. Problem &#10;&#10;&#10;&#10;">
<primary>floating-point numbers</primary>
<secondary>comparing</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-257" file="ch02_03.htm" sect="2.2.1. Problem &#10;&#10;&#10;&#10;">
<primary>comparing</primary>
<secondary>floating-point numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-258" file="ch02_03.htm" sect="2.2.1. Problem &#10;&#10;&#10;&#10;">
<primary>numbers</primary>
<secondary>floating-point</secondary>
<tertiary>comparing</tertiary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-259" file="ch02_03.htm" sect="2.2.1. Problem &#10;&#10;&#10;&#10;">
<primary>sprintf( )</primary>
<secondary>comparing floating-point numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-264" file="ch02_04.htm" sect="2.3.1. Problem &#10;&#10;&#10;&#10;&#10;">
<primary>rounding floating-point numbers</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-265" file="ch02_04.htm" sect="2.3.1. Problem &#10;&#10;&#10;&#10;&#10;">
<primary>floating-point numbers</primary>
<secondary>rounding</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-266" file="ch02_04.htm" sect="2.3.1. Problem &#10;&#10;&#10;&#10;&#10;">
<primary>numbers</primary>
<secondary>floating-point</secondary>
<tertiary>rounding</tertiary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-267" file="ch02_04.htm" sect="2.3.1. Problem &#10;&#10;&#10;&#10;&#10;">
<primary>sprintf( )</primary>
<secondary>rounding floating-point numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-268" file="ch02_04.htm" sect="2.3.1. Problem &#10;&#10;&#10;&#10;&#10;">
<primary>printf( )</primary>
<secondary>rounding floating-point numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-200" file="ch02_04.htm" sect="2.3.3. Discussion ">
<primary>int( )</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-201" file="ch02_04.htm" sect="2.3.3. Discussion ">
<primary>ceil( )</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-202" file="ch02_04.htm" sect="2.3.3. Discussion ">
<primary>floor( )</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-203" file="ch02_04.htm" sect="2.3.3. Discussion ">
<primary>POSIX module</primary>
<secondary>floor( ) and
ceil( )</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-278" file="ch02_05.htm" sect="2.4.1. Problem &#10;&#10;&#10;&#10;">
<primary>converting</primary>
<secondary>binary and decimal numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-279" file="ch02_05.htm" sect="2.4.1. Problem &#10;&#10;&#10;&#10;">
<primary>binary numbers</primary>
<secondary>convering with decimal numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-280" file="ch02_05.htm" sect="2.4.1. Problem &#10;&#10;&#10;&#10;">
<primary>numbers</primary>
<secondary>converting binary with decimal</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-281" file="ch02_05.htm" sect="2.4.1. Problem &#10;&#10;&#10;&#10;">
<primary>decimal numbers, converting</primary>
<secondary>binary numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-209" file="ch02_05.htm" sect="2.4.3. Discussion ">
<primary>pack( )</primary>
<secondary>converting
binary and decimal numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-210" file="ch02_05.htm" sect="2.4.3. Discussion ">
<primary>unpack( )</primary>
<secondary>converting binary
and decimal numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-288" file="ch02_06.htm" sect="2.5.1. Problem &#10;&#10;">
<primary>numbers</primary>
<secondary>operating on integer series</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-289" file="ch02_06.htm" sect="2.5.1. Problem &#10;&#10;">
<primary>integers</primary>
<see>numbers</see>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-291" file="ch02_07.htm" sect="2.6.1. Problem &#10;&#10;&#10;">
<primary>roman numerals</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-292" file="ch02_07.htm" sect="2.6.1. Problem &#10;&#10;&#10;">
<primary>numbers</primary>
<secondary>roman numerals</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-293" file="ch02_07.htm" sect="2.6.1. Problem &#10;&#10;&#10;">
<primary>converting</primary>
<secondary>numbers and Roman numerals</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-216" file="ch02_07.htm" sect="2.6.2. Solution ">
<primary>Roman module</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-217" file="ch02_07.htm" sect="2.6.3. Discussion ">
<primary>roman( ) (Roman
module)</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-299" file="ch02_08.htm" sect="2.7.1. Problem &#10;&#10;&#10;">
<primary>random</primary>
<secondary>numbers</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-300" file="ch02_08.htm" sect="2.7.1. Problem &#10;&#10;&#10;">
<primary>numbers</primary>
<secondary>random</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-301" file="ch02_08.htm" sect="2.7.1. Problem &#10;&#10;&#10;">
<primary>rand( )</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-221" file="ch02_08.htm" sect="2.7.3. Discussion ">
<primary>arrays</primary>
<secondary>randomly selecting
from</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-222" file="ch02_08.htm" sect="2.7.3. Discussion ">
<primary>passwords</primary>
<secondary>randomly
generating</secondary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-224" file="ch02_09.htm" sect="2.8.2. Solution ">
<primary>srand( )</primary>
</indexterm>

<indexterm xmlns:xt="http://www.jclark.com/xt" id="INDEX-226" file="ch02_10.htm" sect="2.9.2. Solution ">
<primary>Math::Random
module</primary>
</indexterm>