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Yes, sorry, it matches a range, i didn't express correctly.

>You want to "go back" from what after matching "<\POLITIC>"? Back from "<\POLITIC>" or back from the line before "<\POLITIC>"?

I...

Ok , then

I use you solution with some modifications in my code and it works.

Thanks!

Hello!

I need to come back one line in awk when i detect a regular expression, i'm working with this:


/<POLITIC>/,/<\/POLITIC>/


when i found the line that matches with <\/POLITIC> i need...

if i have:

#<LOOP_TIME>
something
</LOOP_TIME>

it works, don't match

But i have:

<LOOP_TIME>
something
#</LOOP_TIME>

it doesn't works, match when don't must

I can't use this because i'm working in an awk script

Hello!

I'm working with AWK, and i have this code:

/<LOOP_TIME>/,/<\/LOOP_TIME>/


I want that match every everything between <LOOP_TIME> and </LOOP_TIME>, but not if the line have a "#"...

Yes it works!!!

Thanks so much!!!!

But why this happens?

Hello! I'm trying to compare a number extracted from a text file and compare with a number, but it doesn't works correctly.

My text file contains this


time= 236s


I capture this with a...

The solution proposed for Franklin is good for me, because i can't use the END instruction, i need to know the end of file in the body of my awk.

Thanks!

Hello!

I need to control when i arrive to the end of my file, any built-in? or another way to do?

Thanks!

Hello!

i wanna do dd of a file, but with some peculiarities, if i have a file with 30 Mb, and i do blocks of 3Mb(bs=3M), how can i do dd only in the block 3 and 6 for example?

Thanks!

Thanks Scrutinizer, is just that i need!!!

And thanks to the other people too!

Yes, just it!

I found a lot of posts of this, but i don't believe that not exists a built-in function for do this, really I need to copy the function to my code? or what i didnt' understand?

I can't use this, because i need to pass a date, not a file.

Hello!

i need to find files lower and bigger that one date i pass, i search in the man find, but i didn't find anything, the only that i find is the parameter -mtime, in this parameter i can pass...

Ok, i understand! i have an error in the *

Thanks so much!!!

I can't cut the expression, i need the maximum complexity in the expression, because the user can write fine the first part of the expression and bad the second part, and the expression mustn't...

Are you proved this code?

I don't know why, but in the POLITICS, my regexp doesn't work, the code don't show me the politics.

---------- Post updated at 12:34 PM ---------- Previous update was...

Ok, my output must be something like this:

for CACHE_SIZE:
1000M

for CRONTAB:
1 12 2 10 5

for POLITICS:
100MF doc,docx,xls <5600K 02/04/02/02/02K
55MF jpg >300M ...

In the third part i think that you understood that i wanna do, but i think it's better for me to work with your seconds answer, because i only need to print or save in variables the values between...

Thanks but i need to use awk dennis, and i think that i can't use getline zaxxon, because i have a config file like this:


CACHE SIZE{
cache_size=1000M
}

CRONTAB{
crontab=1 12 2 10 5
}
...

Ok, thanks!

I'll try to search information about getline works.

No, i don't want separate the processing of my file in 2 diferents runs, i wanna run first a regexp, and this retunrs the values to me and then run the second regexp but continuosly not in 2...

Sorry, but i can use FS="\n" because my file have 3 differents patterns, and i need to use FS="\t". My file is something like this:

123M xls <670K
234K doc >800K

CACHE_SIZE{...