subtitute a string.

[Charlie]

A string of a http address in the format of xxx.com, xxx.gov or
xxx.org. I want to check and substitute it in just one SINGLE line,
such as:

$value =~ s/xxx//;
#"xxx" could be "com", "gov", or "org".


What will the "xxx" be ?

-CJ

 

[TF]

A string of a http address in the format of xxx.com, xxx.gov or
xxx.org. I want to check and substitute it in just one SINGLE line,
such as:

$value =~ s/xxx//;
#"xxx" could be "com", "gov", or "org".


What will the "xxx" be ?

-CJ

huh

 

[Anno Siegel]

A string of a http address in the format of xxx.com, xxx.gov or
xxx.org. I want to check and substitute it in just one SINGLE line,
such as:

$value =~ s/xxx//;
#"xxx" could be "com", "gov", or "org".


What will the "xxx" be ?

How are you doing it in multiple lines, and what's wrong with it?

Anno

 

[gnari]

A string of a http address in the format of xxx.com, xxx.gov or
xxx.org. I want to check and substitute it in just one SINGLE line,
such as:

$value =~ s/xxx//;
#"xxx" could be "com", "gov", or "org".


What will the "xxx" be ?

the problem here is that you are overloading your xxx

reading your post, one might think that the xxx is one of
the domain without the TLD
the regular expression you want to use
or the TLD (cpm, gov, org , ...)

assuming you want just to remove the TLD and change,
say, foo.bar.com to foo.bar

$value =~ s/\.(com|org|gov)$//;

if you are asking something else, please be more clear

gnari