Regex space character Post: 302825453

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How can i replace a character with blank space?

i want a command for my script!!! say file consists of character 123 125 127. i need a query to replace the number 2 with 0 so the output should be 103 105 107. i use unix-aix

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Regex/sed - matching any char,space,underscore between : and /

trying to remove the portion in red: Data: mds_ar/bin/uedw92wp.ksh: $AI_SQL/wkly.sql mds_ar/bin/uedw92wp.ksh: $EDW_TMP/wkly.sql output to be: mds_ar/bin/uedw92wp.ksh: wkly.sql mds_ar/bin/uedw92wp.ksh: wkly.sql SED i'm trying to use: sed 's/:+\//: /g' input_file.dat >...

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Hi all, I have the following script S1a="13 9 -0.0012041" S1b="13 8 -1.00000 " sed 's/${S1b}/${S1a}/g' funE00.i > tmp1 but the strings are not replaced. Maybe the problem is in the spaces cointaned in the variables? Thanks for your help, Sarah

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blank space in regex pattern using sed

why does sed 's/.* //' show the last word in a line and sed 's/ .*//' show the first word in a line? How is that blank space before or after the ".*" being interpreted in the regex? i would think the first example would delete the first word and the next example would delete the second...

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Hi guys, I am new to shell scripting and I have a small problem...If someone can solve this..that would be great I am trying to form a XML by reading a flat file using shell scripting This is my shell script LINE_FILE1=`cat FLEX_FILE1.TXT | head -1 | tail -1` echo...

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Adding space after character using sed?

dears i have the data below, i want a command ( i think it should be sed) that add a space after the seconds as below : Jun 24 22:28:18966568406148@ Jun 24 05:47:35966555747744@ Jun 24 05:47:53966560825239@ Jun 24 06:07:52966541147164@ Jun 24 15:49:55966566478883@ thanks...

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Regex escape special character in AWK if statement

I am having issues escaping special characters in my AWK script as follows: for id in `cat file` do grep $id in file2 | awk '\ BEGIN {var=""} \ { if ( /stringwith+'|'+'50'chars/ ) { echo "do this" } else if ( /anotherString/ ) { echo "do that" } else { ...

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Hi Input: - -- --- ---- aa-bb-cc aa--bb--cc aa---bb---cc aa----bb----cc Output: . - -. -- aa.bb.cc

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Read character by character in line in which space is also included

Hi friend, I have one file , and i want to read that file character by character. I need this script in ksh. while using read option with -n1 am getting error. while read -n1 c read has bad option And if i am using below script, then if in a line has space like this ( Pallvi mahajan)...

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Regex issue with \s in character class.

Anybody have an explanation for why \s doesn't match ' ' in a character class? Here are 3 examples with the final example showing that \s in a character class (demonstrated by using egrep -o) fails: \s works outside of class.. # echo " FOO " | egrep -o '\s+\s' FOO Here is a...

LEARN ABOUT SUSE

opimport

OPIMPORT(1)						      General Commands Manual						       OPIMPORT(1)

NAME

       opimport - converts sample database files

SYNOPSIS

       opimport [ options ] input_file

DESCRIPTION

       opimport converts sample database files from a foreign binary format (abi) to the native format.

OPTIONS

       --abi / -a
	      Input abi file description location.

       --force / -f
	      Force conversion even if the input and output abi are identical.

       --output / -o filename
	      Specify  the  output  filename. If the output file already exists it is not overwritten but data are accumulated in. Sample filename
	      are informative for post profile tools and must be kept identical, in other word the pathname from the first path component contain-
	      ing a '{' must be kept as it in the output filename.

       --help / -? / --usage
	      Show help message.

       --verbose / -V
	      Give verbose debugging output.

       --version / -v
	      Show version.

ENVIRONMENT

       No special environment variables are recognised by opimport

FILES

       /var/lib/oprofile/abi
	      The abi file description of the sample database files

VERSION

       This man page is current for oprofile-0.9.6.

SEE ALSO

       /usr/share/doc/oprofile/, oprofile(1)

4th Berkeley Distribution					 Tue 06 July 2010						       OPIMPORT(1)

10 More Discussions You Might Find Interesting

1. AIX

How can i replace a character with blank space?

Discussion started by: rollthecoin

2. Shell Programming and Scripting

Regex/sed - matching any char,space,underscore between : and /

Discussion started by: danmauer

3. UNIX for Dummies Questions & Answers

sed with variable containing space character

Discussion started by: f_o_555

4. UNIX for Dummies Questions & Answers

blank space in regex pattern using sed

Discussion started by: glev2005