07-29-2019
AFAIK the multiple characters as RS ought to work with most awk, what won't work with some is RS as a regex.
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1. Shell Programming and Scripting
I wanted to put "|" this sign at starting and at end of every field but its not working with first field like
Currently the out put is :
abc | abc | abc |
xyz | xyz | xyz |
But I want the out put in this form:
| abc | abc | abc |
| xyz | xyz | xyz |
plz help me. (2 Replies)
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2. Shell Programming and Scripting
hi
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3. Solaris
Hi All,
OS-Type=Sun-OS 5.8 Sparc9 Processor
Can I grep the previous 4 lines and next 4 lines of a matched pattern(context grep)?
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4. Shell Programming and Scripting
echo '0x3f 0xfa ae 0xeA' | sed '/0x/ y/abcdef/ABCDEF/'
output:
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output:
0x3F 0xFA AE 0xEA
my expected output:
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Discussion started by: kevintse
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5. Shell Programming and Scripting
Hello Guys,
I am working on a script and using the below code to fetch the list of all repositories
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repolist()
{
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}
Output of the above code is
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Below is the my cide which is working fine but I am not getting the output indesired format.there is some problem in alignment.Can someone help me to correct this?
if ];
then
summary=$(
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8. Shell Programming and Scripting
Am in need of your help to get the desired output.
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Hi guys.
I have a file containing some hosts and their IPs.
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10. Shell Programming and Scripting
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LEARN ABOUT OSX
svk::log::filter::grep
SVK::Log::Filter::Grep(3) User Contributed Perl Documentation SVK::Log::Filter::Grep(3)
SYNOPSIS
SVK::Log::Filter::Grep - search log messages for a given pattern
DESCRIPTION
The Grep filter requires a single Perl pattern (regular expression) as its argument. The pattern is then applied to the svn:log property
of each revision it receives. If the pattern matches, the revision is allowed to continue down the pipeline. If the pattern fails to
match, the pipeline immediately skips to the next revision.
The pattern is applied with the /i modifier (case insensitivity). If you want case-sensitivity or other modifications to the behavior of
your pattern, you must use the "(?imsx-imsx)" extended pattern (see "perldoc perlre" for details). For example, to search for log messages
that match exactly the characters "foo" you might use
svk log --filter "grep (?-i)foo"
However, to search for "foo" without regards for case, one might try
svk log --filter "grep foo"
The result of any capturing parentheses inside the pattern are not available. If demand dictates, the Grep filter could be modified to
place the captured value somewhere in the stash for other filters to access.
If the pattern contains a pipe character ('|'), it must be escaped by preceding it with a '' character. Otherwise, the portion of the
pattern after the pipe character is interpreted as the name of a log filter.
STASH
/PROPERTY MODIFICATIONS
Grep leaves all properties and the stash intact.
perl v5.10.0 2008-08-04 SVK::Log::Filter::Grep(3)