How can I remove or replace string
for example
$string= 222111.pdf
i want string be(remove or replace .pdf with .txt)
222111.txt
??
How can I remove or replace string
for example
$string= 222111.pdf
i want string be(remove or replace .pdf with .txt)
222111.txt
??
$string =~ s/pdf$/txt/;
this is pretty basic
I tried this and no thing changed