'Str tr' presentation slideshows

Perl

Perl. Regular expression: string manipulation. substr function. string = substr(string2,start pos (starts with 0), offset) returns a substring after the start point to offset string2 is not changed $str2 = "Hi There"; $str = substr($str2, 3, 2);

434 views • 29 slides

Perl

Perl. Regular expression: string manipulation. substr function. string = substr(string2,start pos (starts with 0), offset) returns a substring after the start point to offset string2 is not changed $str2 = "Hi There"; $str = substr($str2, 3, 2);

352 views • 28 slides

874 views • 14 slides