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Full Discussion: awk - index and wildcards
Top Forums Shell Programming and Scripting awk - index and wildcards Post 302757631 by locoroco on Thursday 17th of January 2013 09:15:52 PM
Old 01-17-2013
awk - index and wildcards

When I search for the string
Code:
capId=...

using
Code:
awk '/capId=.../' file

I get successful results.
However when I feed the string as a variable, like this:
Code:
str="capId=..."
awk -v str="$str" 'index($0, str)' file

I get no results.

What can I do if I need to generate a string that contains wildcards and feed it to awk?
 

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term::ansi::code(3tcl)						 Terminal control					    term::ansi::code(3tcl)

__________________________________________________________________________________________________________________________________________________

NAME
term::ansi::code - Helper for control sequences SYNOPSIS
package require Tcl 8.4 package require term::ansi::code ?0.1? ::term::ansi::code::esc str ::term::ansi::code::escb str ::term::ansi::code::define name escape code ::term::ansi::code::const name code _________________________________________________________________ DESCRIPTION
This package provides commands enabling the definition of control sequences in an easy manner. ::term::ansi::code::esc str This command returns the argument string, prefixed with the ANSI escape character, "33." ::term::ansi::code::escb str This command returns the argument string, prefixed with a common ANSI escape sequence, "33[". ::term::ansi::code::define name escape code This command defines a procedure name which returns the control sequence code, beginning with the specified escape sequence, either esc, or escb. ::term::ansi::code::const name code This command defines a procedure name which returns the control sequence code. BUGS, IDEAS, FEEDBACK This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category term of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for either package and/or documentation. KEYWORDS
control, declare, define, terminal CATEGORY
Terminal control COPYRIGHT
Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net> term 0.1 term::ansi::code(3tcl)
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