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Tip from rmartin, but I think I've seen it also on some Ubuntu wiki.
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posted 11 years ago by Juanje
Some times you need some specific range of lines from a file and the commands 'head' and 'tail' are not enough for you. This could be a easy solution for this problem.
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posted 12 years ago by Juanje
Sorry, the comentaries are in spanish. I will translate them some day.
The examples results are indicated with:
# -> [result]
Usually is the "echo" result
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posted 12 years ago by Juanje
This is very useful with dinamic IP connections. You can connect from the host with the dinamic IP, leave the tunnel open to other machine with ssh access and fixed IP and then connect to this machine on specific port (22000 in the example) to connec...
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posted 12 years ago by Juanje
This script goes to the directory you pass as a parameter and change de version of all the packages found in there.
It was used for an amount of packages which were building from the sources but for an lower version of Ubuntu (actually for Guadaline...
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posted 12 years ago by Juanje
This is a simple script for testing changes in a live iso created with squashfs filesystem for the compression.
It will take the iso path as a parameter and it will open it up with unionfs to let you modify its content (into a chroot enviroment) and...
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posted 12 years ago by Juanje
Little script which call tinyurl.com via 'curl' for generate a sort url of the url you pass.
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posted 12 years ago by Juanje