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Linux.com: Bugs in your shell script?

By John C. Zastrow

Posted on July 5, 2008

By: Larry Reckner Topics: Shell Subsection: Intermediate If your writing a shell script and want to watch exactly what is going on (very usefull for debugging purposes), add the line [Read More]

The power of xargs

By John C. Zastrow

Posted on July 5, 2008

Excerpted (stolen) from [Read More]

Search remotely and send the results to local machine

By John C. Zastrow

Posted on July 5, 2008

If you want to grep (search) through a log file while you’re ssh’d in to a server and then get that output to yourself on your workstation. I usually do “grep … > ~/file.txt” and then scp it over. [Read More]

Testing your web apps

By John C. Zastrow

Posted on July 5, 2008

Stress testing an application with JMeter [Read More]

Mounting your old linux HD to recover files

By John C. Zastrow

Posted on July 5, 2008

A quickie lesson in mounting – If I have an old linux drive with stuff on it that I want to use in another linux system (and I do), these are the steps that I would follow. I would use the SLAVE, MASTER, CABLE SELECT jumper on the harddrive to... [Read More]

Handy shell file lister for cygwin or *NIX

By John C. Zastrow

Posted on July 5, 2008

This tip is useful for any system with a useful implementaion of [Read More]

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How to append tables in Mysql

By John C. Zastrow

Posted on July 5, 2008

For those of you that have puzzled over how to append tables in Mysql like an Access ‘Append’ query, start here: [Read More]

SQL: My Oracle quick reference

By John C. Zastrow

Posted on July 5, 2008

SET PAGESIZE 400 [Read More]

My thoughts exactly

By John C. Zastrow

Posted on July 5, 2008

Frankly, I think this is bull and it represents a growing frustration of mine over corporate greed and their ability to hijack our laws for the benefit their own interests through sludgehammer oppression of the free expression and creativity of the Amerian people. Everyone just grow up AND THINK ABOUT... [Read More]

Useful wireless network commands for Debian 3

By John C. Zastrow

Posted on July 5, 2008

-wireless tools iwconfig, iwspy, iwlist [Read More]