Software Salariman

Nuts and bolts about programming applications, databases and spreadsheets. Note: Comments are moderated to filter comment spam. Mobile version

2008-07-28

Extract Lines with Line Numbers using Gawk, Groovy, Perl, Python and Ruby

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More ways to extract a block of text from a stream and prepend the line number to each line. Below is the Gawk version. The built-in vari...
2008-07-27

Basic Perl Tk HTTP Server Monitor

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Here's a port of my simple Python HTTP Server Monitor to Perl, using the Tkx module to interface with Tk. A minor difference is to use...
2008-07-13

Basic Python Tk HTTP Server Monitor

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We had some servers which would occasionally go offline, so I wrote a basic HTTP server monitor using Python and Tkinter (the interface to ...
2008-07-12

Extract Columns From Tabular Text - Powershell and Python

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Finishing off different ways to extract columns, here's the PowerShell and Python versions: foreach-object { $_.Split('<delimit...
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