Grep + Regular expression or Post: 302769730

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1. Shell Programming and Scripting

grep : regular expression

guys, my requirment goes like this: I have a file, and wish to filter out records where 1. The first letter is o or O and 2. The next 4 following letter should not be ther I do not wish to use pipe and wish to do it in one shot. The best expression I came up with is: grep ^*...

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regarding grep regular expression

When i do ls -ld RT_BP* i am getting the following list. drwxrwx--- 2 user group 256 Oct 17 10:09 RT_BP809 drwxrwx--- 2user group 256 Oct 17 10:09 RT_BP809.O drwxrwx--- 2 user group 256 Oct 17 10:09 RT_BP810 drwxrwx--- 2user group 256 Oct...

3. Shell Programming and Scripting

grep with regular expression

Hi, guys. I have one question, hope somebody can give me a hand I have a file called passwd, the contents of it arebelow: *********************** ... goldsimj:x:5008:200: goldsij2:x:5009:200: whitej:x:5010:201: brownj:x:5011:202: goldsij3:x:5012:204: greyp:x:5013:203: ......

4. Shell Programming and Scripting

grep regular expression

please can someone tell me what the following regrex means grep "^aa*$" <file> I thought this would match any word beginning with aa and ending with $, but it doesnt. Thanks in advance Calypso

5. UNIX for Dummies Questions & Answers

Help | unix | grep | regular expression

I have the following code: ls -al /bin | tr -s ' ' | grep 'x' ls -al: Lists all the files in a given director such as /bin tr -s ' ': removes additional spaces between characters so that there is only one space grep 'x': match all "x" characters that are followed by a whitespace. I was...

6. Shell Programming and Scripting

grep and regular expression

Hi, I am executing a svnlook command to check to see if the following line exists. I need a regular expression to represent the line. A /test/test1/qa/test2/index.html A /test/test1/qa/test3/test.jpg A /test/test1/qa/test3/test1.jpg A /test/test1/qa/test4/test.swf I just need to extract...

7. Shell Programming and Scripting

Help with grep / regular expression

Hi, Input file: -13- -1er- -1xyz1- -1xz12- -2ab1- -2ab2-- -143- Code: grep '^*\-' input.txt Wrong output: -13- -1xyz1- -2ab1- -2ab2--

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Perl: How to read from a file, do regular expression and then replace the found regular expression

Hi all, How am I read a file, find the match regular expression and overwrite to the same files. open DESTINATION_FILE, "<tmptravl.dat" or die "tmptravl.dat"; open NEW_DESTINATION_FILE, ">new_tmptravl.dat" or die "new_tmptravl.dat"; while (<DESTINATION_FILE>) { # print...

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grep with variable and regular expression

i have a command line like this in csh script grep -i "$argv$" which i wanted to select the line ending with string provided as argument but it couldn't interpret the '$' (ending with).. any help?

10. UNIX for Beginners Questions & Answers

Grep regular expression

I want to track only below: I am using below, but it doesn't work:

LEARN ABOUT DEBIAN

yodlpost

yodlpost(1)						    Your Own Document Language						       yodlpost(1)

NAME

       yodlpost - Yodl post-processor

SYNOPSIS

       yodlpost [options] index yodlout [out]

DESCRIPTION

       The  Yodl  post	processor is used to solve references into the converted text, and to split (where appropriate) the converted Yodl text in
       parts. Some conversions do not require post-processing, such as LaTeX, but most do. Therefore, in most cases a Yodl conversion consists	of
       two phases:

       o      First, yodl(1) is called, producing a raw output file and an associated index file;

       o      Then,  yodlpost(1)  is  called, converting these two files into a final document.  Normally, yodl2...(1) scripts are used to perform
	      complete Yodl conversions.

OPTIONS

       -x ext: extension of the out-s if different from out's extension itself. If omitted, and out has no extension, ypp (Yodl Post Processor) is
       used.

SEE ALSO

       yodlstriproff(1), yodl(1), yodlbuiltins(7), yodlconverters(1), yodlletter(7), yodlmacros(7), yodlmanpage(7), yodlverbinsert(1).

BUGS

       -

AUTHOR

       Frank B. Brokken (f.b.brokken@rug.nl),

yodl_3.00.0.tar.gz						     1996-2010							       yodlpost(1)

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1. Shell Programming and Scripting

grep : regular expression

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regarding grep regular expression

Discussion started by: ukatru

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grep with regular expression

Discussion started by: daikeyang

4. Shell Programming and Scripting

grep regular expression

Discussion started by: Calypso