[Moved] perl find all keywords and save the lines with keywords into string

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nelly1

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hallo all,

I wanna write perl to achieve:
find all keywords in the text, and save the lines with keywords into string,then spilt, save the first column to array.
for example,
keywords: nmos
text:
M0 (net1 net2 0 0) nmos
M1 (net2 net3) pmos
M2 (net4 net5 0) nmos

finally, i wanna a array_nmos which contain M0 M2

thanks a lot!!
 

Re: perl find all keywords and save the lines with keywords into string

How is perl related to analog circuit design?
 

Re: perl find all keywords and save the lines with keywords into string

wanne write a automatic device check, so use perl to write ocean script...
 

Re: perl find all keywords and save the lines with keywords into string

My point was do you think that the analog circuit design section is the right one for a perl script?
 

Re: perl find all keywords and save the lines with keywords into string

I'm quite sure i need perl to write what i need...
It's just a example, like using perl to find keywords and save the line
 

hay nelli,

I wrote scripts that suits for u..

Code: 
open(INPUT,"input") ;
$line=<INPUT>;
while($line ne "")
{
if($line =~ /nmos/) {
 @array= split(/[\t +]/, $line);
$array_nmos[$nmoscount++] = $array[0];
}
$line=<INPUT>;
}	
print @array_nmos;

 
Last edited by a moderator:

thanks a lot! i solved it with map and grep function. but will try ur codes
 

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