Data::Transpose::Validator::String Validator for strings
Check with ref if the argument is a string. Return true on success (the length of the string). It fails on the empty string.
ref
To install Data::Transpose, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Data::Transpose
CPAN shell
perl -MCPAN -e shell install Data::Transpose
For more information on module installation, please visit the detailed CPAN module installation guide.