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Matching string
Post 302798393 by Yoda on Wednesday 24th of April 2013 11:16:09 AM
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
how to match an alphanumeric string like the following.
i have to do like the following.
if the input line is
the data is {clock_91b}
i have to replace that with
the string was ("clock_91b")
i tried like
$line =~ s/the data is\s+\{(+)\}/the string was \(\"$1\"\)/
which... (4 Replies)
Discussion started by: sskb
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2. Shell Programming and Scripting
Hi guys, I hope you can help me with my problem.
I have a text file that contains lines like this:
78 ANGELO -809.05
79 ANGELO2 -5,000.06
I need to find all occurences of amounts that are negative and replace them with x's
78 ANGELO xxxxxxx
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3. Shell Programming and Scripting
for a certain directory, I want to grep a particular file called ABCD so what I do is
ls /my/dir | grep -i "ABCD" | awk '{print $9}'
however, there is also this file called ABCDEFG, the above command would reurn both file when I only want ABCD, please help! (3 Replies)
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4. Shell Programming and Scripting
Hi,
I have to search for a string in a variable.
Say the variable is var1='ERROR: Make java] as enabled'
here i want to match which are in red color. other like abc etc could change.
Can you tell me the exact command something like the below in perl
if ($var1=~ m/ERROR: Make... (3 Replies)
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5. UNIX for Dummies Questions & Answers
Hello,
i have a program where i have to get a character from the user and check it against the word i have and then replace the character in a blank at the same position it is in the word. (7 Replies)
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6. Shell Programming and Scripting
I have a requirement of shell script where i need to read the File name i.e ls -t | head -1 and Match that Filename with some delimited values which are in a separate File.
For Example i am reading the File name i.e (ls -t | head -1) after that i need to read one more sequential file which... (2 Replies)
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7. Shell Programming and Scripting
Little lost here, I am trying to search a line for both values after the $ signs. My ultimate goal is to get percertage.
<?php
$string = "Something on sale for $4 and orginal price $10";
$strstr =. strstr($string, '$');
$strrchr =. strrchr($string, '$');
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8. Shell Programming and Scripting
I have a string like ab or abc of whatever length. But i want to know whether another string ( for example, abcfghijkl, OR a<space> bcfghijkl ab<space> cfghijkl OR a<space>bcfghijkl OR ab<space> c<space> fghijkl ) starts with ab or abc... space might existing on the longer string... If so, i... (4 Replies)
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Hi,
i want to know how to compare string of file with input string
im trying following code:
file_no=`paste -s -d "||||\n" a.txt | cut -c 1`
#it will return collection number from file
echo "enter number"
read " curr_no"
if ; then
echo " current number already present"
fi
... (4 Replies)
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10. Shell Programming and Scripting
Hello,
I am working with google ngram data set which is of size 100s of gb. Before using it with Java, I wanted to filter it out using shell script.
Here is a sample line in the file:
2.55 1.57 1992 10 20 30
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LEARN ABOUT SUSE
pollrcvd
POLLRCVD(8C) POLLRCVD(8C) NAME
pollrcvd - HylaFAX script for delivering facsimile received by polling SYNOPSIS
/var/spool/fax/bin/pollrcvd mailaddr faxfile devid commid error-msg DESCRIPTION
bin/pollrcvd is the command script invoked by the HylaFAX server whenever a facsimile is received as a result of a polling operation. The default script uses electronic mail to deliver the facsimile to the user that submitted the poll request, and can be controlled by editing the etc/PollDispatch shell script in the spooling area that is sourced by pollrcvd when it runs. The arguments are: mailaddr the electronic mail address of the user that submitted the poll request. faxfile the pathname of the received TIFF file relative to the root of the spooling hierarchy. commid The communication identifier associated with the call (used to include a transcript when an error occurs). devid the modem device on which the document was received. error-msg an error message that is non-null if an error was encountered during the receive operation. NOTES
The default script delivers facsimile as PostScript wrapped in MIME. FILES
/var/spool/fax spooling area /usr/sbin/faxinfo for printing information about the facsimile /usr/bin/fax2ps for converting TIFF to PostScript /usr/sbin/sendmail for delivering mail SEE ALSO
faxq(8C), hylafax-server(5F), recvq(5F) May 12, 1996 POLLRCVD(8C)