[wellylug] Help in finding a good technical/Linux related bookstore
Cliff Pratt
enkidu at cliffp.com
Thu Jun 14 09:10:14 NZST 2007
'sed' is an incredibly useful program for quick scripted changes in
bash. You just echo your three or four sed commands to a file, then sed
the file and bingo, it's done. Since you can generate a different script
file every time depending on the surrounding code, it's incredibly flexible.
Cheers,
Cliff
nic wrote:
> Do you have some specific application where you feel detailed knowledge
> of awk and sed is necessary?
>
> At risk of starting a flame war, I'd suggest that the time for needing a
> lot of detailed knowledge of things like awk and sed has passed, and
> that if you need to do anything remotely complex, then it's almost
> certainly easier and quicker to do in Python. I don't know enough to say
> whether Ruby is good for the scripting area, but if so, then that could
> be a contender too.
>
> Feel free to direct all abuse to /dev/null
>
> Anthony Walters wrote:
> > Thanks for the suggestions
>>
>> I found a book that suited my needs and O'Reilly one, 'Classic Shell
>> Scripting' from Capital Books.
>>
>> Just needed a book to formalise some of the stuff i'd been doing over
>> the past couple of years. Next is a good book on Sed and awk, and
>> another one on Regular explressions.
>>
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