Catmandu::Fix::format - replace the value with a formatted (sprintf-like) version
# e.g. number: 41 format(number,"%-10.10d") # number => "0000000041" # e.g. numbers: # - 41 # - 15 format(number,"%-10.10d %-5.5d") # numbers => "0000000041 00015" # e.g. hash: # name: Albert format(name,"%-10s: %s") # hash: "name : Albert" # e.g. array: # - 1 format(array,"%d %d %d") # Fails! The array contains only one value, but you request 3 values # Test first if the array contains 3 values if exists(array.2) format(array,"%d %d %d") end
Create a string formatted by the usual printf conventions of the C library function sprintf. See http://perldoc.perl.org/functions/sprintf.html for a complete description.
Catmandu::Fix , sprintf
To install Catmandu, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Catmandu
CPAN shell
perl -MCPAN -e shell install Catmandu
For more information on module installation, please visit the detailed CPAN module installation guide.