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I want to execute from a grub a very small linux that only has commands, so at startup it executes this shell script I wrote and after that the user has an option to go back to the grub.

I've...

I'm grepping several lines and I want all of them to display with the same padding, is there a command to add whitespace before a line?

cool. linux is fun

---------- Post updated at 11:06 AM ---------- Previous update was at 11:05 AM ----------

one last grep question. How can I grep two words?

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Been through all my /sys /sbin /bin directories and can't seem to find it.

Oh cool. Thats badass thanks, what if I only wanted the 4 instance. Already tried | head -4 and that displayed 4 instances and not just the forth.

sudo dmidecode | grep Manufacturer
Manufacturer: Hewlett-Packard
Manufacturer: Hewlett-Packard
Manufacturer: Hewlett-Packard
String 5: String5 for Original Equipment Manufacturer
Option 1:...

I want to grep some information out of the dmidecode but when I type

dmidecode | grep Memory

I get several instances of the word. Is there a way I can just choose which instance I want to...

weird how something so simple, can cause such headaches to a beginner.

thanks again

This is supposed to be a simple bank script. Whenever I try the case construct options it wont work for the deposit option after typing the amount it just goes straight back into the menu, same with...