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Home: Perl Programming Help: Regular Expressions:
Post deleted by leorob

 


leorob
Novice

Oct 19, 2011, 7:28 AM

Post #1 of 8 (11666 views)
Post deleted by leorob
 


rovf
Veteran

Oct 20, 2011, 8:21 AM

Post #2 of 8 (11651 views)
Re: [leorob] extract substrings [In reply to] Can't Post
Write a regexp describe your string. Use parenthesis inside your string to capture the parts you are interested in. Use special variables $1, $2 etc. to refer to the captured substring.


wickedxter
User

Oct 22, 2011, 9:38 AM

Post #3 of 8 (11603 views)
Re: [leorob] extract substrings [In reply to] Can't Post
is this being read from a file or is it all in a single variable?

Code
  
 
my $string =~ /Trap\s\((\d+)\)/m;  
 
print $1;  
 
my $string2 =~ /cmgTrapLocation\.\d\s\=\sSTRING\:\s"(.+)"\s/m;  
 
print $1;

try this


leorob
Novice

Oct 23, 2011, 11:24 PM

Post #4 of 8 (11450 views)
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leorob
Novice

Oct 23, 2011, 11:24 PM

Post #5 of 8 (11449 views)
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leorob
Novice

Oct 25, 2011, 11:38 PM

Post #6 of 8 (11236 views)
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leorob
Novice

Oct 25, 2011, 11:58 PM

Post #7 of 8 (11234 views)
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wickedxter
User

Oct 27, 2011, 3:58 AM

Post #8 of 8 (11143 views)
Re: [leorob] extract substrings [In reply to] Can't Post
have you tried this with any luck? post any errors or unxepectied results.

 
 


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