05-13-2008
**************Thread Closed *****************************
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I want to search the file /etc/passwd for all lines containing 'csh' but exlude all those lines that have '/usr' in them and dump the results into the file result.
IMPORTANT: I need to do this in one command line.
The following does not work:
grep -v \(\/usr\) \(csh\) /etc/passwd >... (4 Replies)
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2. News, Links, Events and Announcements
See this article:
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3. Shell Programming and Scripting
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Here is my code. What it does is it reads an input file (input.txt which contains roughly 2,000 search phrases) and searches a directory for files that contains the search phrase. The directory contains roughly 1900 files and 84 subdirectories. The output is a file (output.txt) that shows only the... (23 Replies)
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I have a below file
RCS File name : abc.txt
something
something
....
symbolic names:
implemented : 1.1
ssssssumthing
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I have a file that looks like this:
>Sample 539
GCCCAGCGCGCGILTGCCGCCGTCTCCGCCTGTCJOHNCCGCCATTGCCCCCGGTTAC
I am using the following code to search specific patterns:
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8. Shell Programming and Scripting
I tried to ease text searches so made a customized grep:
g () {
if
then
i=
for s in $2
do
i="$i --include=*.$s"
done
else
i='--include=*.txt --include=*.ini --include=*.*sh --include=*.c* --include=*.h --include=*.js --include=*.reg'
fi
grep -P -e \'$1\' -r "$i"
}
but I... (3 Replies)
Discussion started by: abdulbadii
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LEARN ABOUT OPENDARWIN
exigrep
EXIGREP(8) System Manager's Manual EXIGREP(8)
NAME
EXIGREP - Search Exim's main log
SYNOPSIS
exigrep [-l] pattern [log file] ...
DESCRIPTION
The exigrep utility is a Perl script that searches one or more main log files for entries that match a given pattern. When it finds a
match, it extracts all the log entries for the relevant message, not just those that match the pattern. Thus, exigrep can extract complete
log entries for a given message, or all mail for a given user, or for a given host, for example.
The -l flag means 'literal', that is, treat all characters in the pattern as standing for themselves. Otherwise the pattern must be a Perl
regular expression. The pattern match is case-insensitive. If no file names are given on the command line, the standard input is read.
If the location of a zcat command is known from the definition of ZCAT_COMMAND in Local/Makefile, exigrep automatically passes any file
whose name ends in COMPRESS_SUFFIX through zcat as it searches it.
BUGS
This manual page needs a major re-work. If somebody knows better groff than us and has more experience in writing manual pages, any patches
would be greatly appreciated.
SEE ALSO
exim(8), perlre(1), /usr/share/doc/exim4-base/
AUTHOR
This manual page was stitched together from spec.txt by Andreas Metzler <ametzler at downhill.at.eu.org>, for the Debian GNU/Linux system
(but may be used by others).
March 26, 2003 EXIGREP(8)