07-29-2003
Just use grep:
grep "\*100.*\*-" < inputfile > outputfile
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1. Shell Programming and Scripting
Hi
I'm not very good with the serach patterns and I'd need a sample how to find a line that has multiple patterns.
Say I want to find a line that has "abd", "123" and "QWERTY" and there can be any characters or numbers between the serach patterns, I have a file that has thousands of lines and... (10 Replies)
Discussion started by: Juha
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2. Shell Programming and Scripting
Good day, great gurus,
I'm new to Perl, and programming in general. I'm trying to retrieve a column of data from my text file which spans a non-specific number of lines. So I did a regexp that will pick out the columns. However,my pattern would vary. I tried using a foreach loop unsuccessfully.... (2 Replies)
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3. Shell Programming and Scripting
Hi,
I have to write one script that has to search a list of numbers in certain zipped files.
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4. Shell Programming and Scripting
I have two lists in a file that look like
a b
b a
e f
c d
f e
d c
I would like a final list
a b
c d
e f
I've tried multiple grep and awk but can't get it to work (8 Replies)
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5. Shell Programming and Scripting
I would like to print result of multiple search pattern invoked from an one liner. The code looks like this but won't work
gawk -F '{{if ($0 ~ /pattern1/) pat1=$1 && if ($0 ~ /pattern2/) pat2=$2} ; print pat1, pat2}'
Can anybody help getting the right code? (10 Replies)
Discussion started by: sdf
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6. Shell Programming and Scripting
Hi,
I tried to search multiple pattern using awk
trans=1234
reason=LN MISMATCH
rec=`awk '/$trans/ && /'"$reason"'/' file`
whenevr i tried to run on command promt it is executing but when i tried to implment same logic in shell script,it is failing i.e $rec is empty
... (6 Replies)
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7. Shell Programming and Scripting
Hi,
I have a file content as below.
Table : PAYR
Displayed fields: 15 of 15 Fixed columns: 4 List width 0999... (4 Replies)
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8. Shell Programming and Scripting
Hi All,
I am starting a service which will redirect its out put into 2 logs say A and B.
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9. Shell Programming and Scripting
Hi Bigshots,
I have a pattern file with two columns. I have another data file. If column 1 in the pattern file appears as the 4th column in the data file, I need to replace it (4th column of data file) with column 2 of the pattern file. If the pattern is found in any other column, it should not... (6 Replies)
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10. Shell Programming and Scripting
Hi,
I have scenario like below and need to search for multiple patterns
Eg:
Test
Time Started= secs
Time Ended = secc
Green test
Test
Time Started= secs
Time Ended = secc
Green test
Output:
I need to display the text starting with Test and starting with Time... (2 Replies)
Discussion started by: weknowd
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LEARN ABOUT XFREE86
zgrep
ZGREP(1) General Commands Manual ZGREP(1)
NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO
grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)
ZGREP(1)