p man page

p — Steroids for your perl one-liners.


version 0.0400


Usage: p [-lneE etc] 'code'
    The code can make use of:
    r   to File::Slurper::read_text()
    w   to File::Slurper::write_file()
    S   to say()
    p   to print()
    dd  to Data::Dump::dd()
    jd  to JSON::encode (utf8/pretty)
    jl  to JSON::decode (utf8/allow nonref) a thing
    xd  to XML::Hash::LX::hash2xml()
    xl  to XML::Hash::LX::xml2hash()
    yd  to YAML::Dump()
    yl  to YAML::Load()
    xj  to convert an xml file to json
    jx  to convert a json file to xml
    get,head,getprint,getstore,mirror from LWP::Simple
    sum,first,min,max,zip,uniq,any,all,none ... all of List::AllUtils
p 'dd [File::Spec->path]'   # dynamically load arbitrary modules
p -pe 's/foo/bar/' foo.txt  # use your favorite options like -lane
p 'say "hello world!"'      # -E is assumed if no options are provided
p 'dd yl r "config.yml"'    # chain commands
p 'S sum 1,2,3,4'           # all of List::AllUtils is at your fingertips
p 'dd ExtUtils::Installed->new->modules' # list all installed modules
p '  dd xl r "/etc/xml/xml-core.xml"'    # print dump of hash converted xml
p 'p xd xl r "/etc/xml/xml-core.xml"'    # print xml converted from hash
p 'p get "http://icanhazip.com"'         # print contents of url
p 'p xj "file.xml"          #   (xj xml to json )print xml's equivalent json
p 'p jx "file.json"         #   (jx json to xml )print json's equivalent xml 
p 'dd uniq map $_->{ostext}, @{ jl get "http://www.cpantesters.org/distro/A/App-p.json" }' # have fun!


datamuc <<https://github.com/datamuc>>
Jenish Gnanasicamani <<https://github.com/JenishGnanasicamani>>
Stanislaw Pusep <<https://github.com/creaktive>>
Stefan Corneliu Petrea <<https://github.com/wsdookadr>>
Tommy Stanton <<https://github.com/tommystanton>>


This is based on Randy Stauner's <http://blogs.perl.org/users/randy_staun…> and Marco Fontani's <https://gist.github.com/1042504>.


Naveed Massjouni <naveed@vt.edu>


2016-05-15 perl v5.24.0 User Contributed Perl Documentation