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The awk from itkamaraj does it right, but the file still needs some pruning (as it adds one first "dashed-line"). Finally I think I'll use the perl inliner from durden_tyler and balajesuri for better...

Thank you both!
The perl code performs great!

Just one more thing: I need the script to add one last line with dashes after the CODE_N block. How could this be done with your perl code?

Hello everyone

I have a csv file organized just like in the following example:

col1,col2,col3,CODE_0, ... , colN
col1,col2,col3,CODE_0, ... , colN
col1,col2,col3,CODE_1, ... , colN...

Thank you both very much!

Y.

Wow...

I think I'm definitely missing too much with awk... Could you please briefly give me some insights on this?

Hi all

I would need some help to introduce 'break' lines into the following
data by using awk:

original data:
RECORD 1000 aaa xxxxxx
RECORD 1001 aaa xxxxxx
RECORD 1002 bbb xxxxxx
RECORD...

Perfect!

Thanks!

Hi all.

I'm trying to finish a bash script with the following elements:

ARRAY[0]="blah $ITEM blah blah"
ARRAY[1]="blah blah $ITEM blah bluh"
#ARRAY[n]="...."
# ...the ARRAY elements...

Thank you very much. It does the job properly!

Do you know if it's possible to do this without invoking 'sed' (for instance by parameter substitution)? The reason why it would be nicer doing it...

VAR='blah blah blah # seew seew'
^ ^

NEWVAR='blah blah blah'
^ ^ (<- should get preserved)The subchain that should be removed is:
' # seew seew'

Thanks, but the text to preserve has also blanks... Maybe I should have been more precise...

VAR='blah blah blah # seew seew'
^ ^

NEWVAR='blah blah blah'
...

Hi all,

I need to prune a var's content as follows:

VAR='blah blah # seew seew'

NEWVAR='blah blah'

(without blanks)

I need also to perform this change by using variable...

Both ideas work perfectly. As I'm only testing a couple of fast ideas by now, I'll keep the Perl code in the safe... ;)

Thanks a lot!

Hi, all: I have a question about "cleaning up" a huge file with regular expression(s) and sed:

The init file goes like this:
...