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Shell Programming and Scripting
Perl find page number in a file
Post 302319347 by otheus on Monday 25th of May 2009 05:18:48 AM
05-25-2009
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1. Shell Programming and Scripting
Hi,
I have a file a.txt and it has values in it
Eg :-
I need to read through the file and find the number that is the greatest in them all.
Can any one assit me on this.
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Hi
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Hi,
If there is an expert that can help:
I have many txt files that are produced from pdftotext that include page breaks the page breaks seem to be unix style hex 0C.
I want to add page numbers before each page break as in : Page XXXX
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Hi there. I have a number allocation problem whereby I have 2 arrays built from 2 different sources. The arrays will just contain a listed of sorted numbers
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So I've worked how to add page numbers based on regex. It's using the footer text.
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LEARN ABOUT REDHAT
wc
WC(1) FSF WC(1) NAME
wc - print the number of bytes, words, and lines in files SYNOPSIS
wc [OPTION]... [FILE]... DESCRIPTION
Print byte, word, and newline counts for each FILE, and a total line if more than one FILE is specified. With no FILE, or when FILE is -, read standard input. -c, --bytes print the byte counts -m, --chars print the character counts -l, --lines print the newline counts -L, --max-line-length print the length of the longest line -w, --words print the word counts --help display this help and exit --version output version information and exit AUTHOR
Written by Paul Rubin and David MacKenzie. REPORTING BUGS
Report bugs to <bug-coreutils@gnu.org>. COPYRIGHT
Copyright (C) 2002 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. SEE ALSO
The full documentation for wc is maintained as a Texinfo manual. If the info and wc programs are properly installed at your site, the com- mand info wc should give you access to the complete manual. wc (coreutils) 4.5.3 February 2003 WC(1)