Downloading all related videos from youtube with youtube-dl


How many time did you want to see all the videos (related) to the one you were watching on youtube but decided otherwise as the downloaded was not fast enough. Or has it happened to you that you …

Advanced Sed Substitution Examples


This article is part of the on-going Unix Sed Tips and Tricks series. In our previous sed articles we learned — sed printing, sed deletion, sed substitute , sed file write, and sed multiple commands. …

Quick tip to change parameters in different files


The above command is very useful to change certain regular expressions in couple of files in one directory. This can be used in variety of ways to achieve a lot of things which would normally take …

Seders\’s grab bag – Tutorials


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sed tutorial and help


A very nice turorial and help <a href="">here.

Display a block of text with delineated by a start pattern and an end pattern


Taken idea from The command will display a segment from the file from the start pattern to the end pattern. function viewsegment() { tail -n +`fgrep -n -m 1 “$1” $3 | …

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