Oliver Seitz <[email protected]> said, in message
[email protected]:
>
> I was recently wondering why my program got so big, so here's a bash
> line which will give a number which can be sometimes interesting:
>
> cat MyProgram.asm | grep " db " | cut -d 0 -f 2- | fold -1 | grep -c x
>
> It outputs the number of bytes used in constant tables (for PIC18
> cores, for smaller cores this line would have to be modified).
Hi all,
Here's how to do it in one command:
awk -F, '($1 ~ / db /){n+=NF;}END{print n;}' MyProgram.asm
> print_string(serial,"This is a text I will output again.")
> print_string(serial,"This is a text I will output again.")
> print_string(serial,"This is a text I will output again.")
> print_string(serial,"This is a text I will output again.")
> print_string(serial,"This is a text I will output again.")
Spotting this situation can be done as follows:
grep " db " serial.asm | sort | uniq -c | awk '($1 > 1)'
which would list any "db" lines which are duplicated, and the number
of duplications.
Cheers,
Alun.
--
Alun Jones, [email protected], 01970 622494
Gwasanaethau Gwybodaeth / Information Services
Prifysgol Aberystwyth / Aberystwyth University
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