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06.21.2007 at 05:15PM PDT, ID: 22650196
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8.2

regular expression replacement w/ sed

Asked by ugeb in Kernel And Operating System Specific Programming, Unix Operating Systems, Unix Systems Programming

Tags: , , ,

Hi,

I'm running Cygwin under WinXP.

What's the sed command to find the text  "_??^_"  (an underscore followed by 1 or 2 digits which is NOT followed by another underscore.  Then, replace the "_??" with the last digit of the "??" ?

for example:

combobox_57->get()             turns into         combobox7
combobox_8_2->xxx            turns into         combobox_82
combobox_1_2_3_45           turns into         combobox_1_2_35

Thanks!
Gene
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[+][-]06.21.2007 at 05:24PM PDT, ID: 19338113

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[+][-]06.21.2007 at 05:28PM PDT, ID: 19338127

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About this solution

Zones: Kernel And Operating System Specific Programming, Unix Operating Systems, Unix Systems Programming
Tags: sed, replacement, regular, expression
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Solution Provided By: ozo
Participating Experts: 1
Solution Grade: A
 
 
[+][-]06.21.2007 at 06:26PM PDT, ID: 19338379

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[+][-]06.21.2007 at 06:43PM PDT, ID: 19338440

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