gregs

helping me remember what I figure out

June 29, 2006
by gregs
0 comments

VI pattern matching

Editing documents using vi is something of pain, especially when they are long and you know the bit you are after is buried somewhere in the middle. There is a similar to way to the Find command in GUI editors … Continue reading

October 27, 2005
by gregs
0 comments

locate

I used to rely on whereis and find to locate programs and files on my debian box, but these weren't being very helpful when I tried to find a file I new existed on the system. I stumbled across the … Continue reading

June 30, 2005
by gregs
5 Comments

tail | grep

After reading a quote on a mailing list last week about the concept behind unix tools and their focus on doing one task well and the OS allowing you to pipe several commands in one go, it dawned on me … Continue reading

October 19, 2000
by gregs
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Basic vi editing

This document will introduce some of the basic vi editing concepts. First off what is vi? Well it's the built-in text editor that you find on most Unix boxes (including Linux). You start it up by typing the following command: … Continue reading

October 18, 2000
by gregs
0 comments

Command line FTP

This little article will introduce you to the wonderful and archaic way of accessing FTP sites using the command line. Please note that you can use these commands both under Unix and DOS. Establishing a connection When connecting to an … Continue reading