Perl 6
Perl 6 IO Tablet: Revision 27

Overview - Chapter: 0:History, 1:Design, 2:Basics, 3:Var, 4:Op, 5:IO, 6:{}, 7:Sub, 8:OOP, 9:Rx, 10:Meta
Intro - Appendices: A:Index, B:Tables, C:Cook, D:Delta, E:Best of, F:Links

Contents



This tablet is about the old core business of Perl.

Command Line

say

print

^^^printf

note

warn

promt

read

Directories

dir

mkdir

rmdir

rename

Files

file test operators

slurp

lines

open

readline

get

getc

read

say

open

Synopsis:

open('new', :w).close

given open('foo', :w) { # "Anonymous" filehandle
.say('Hello, world!');
.close
}

Valid modes are:

r : read

w : write

a : append (Note: you must specify "wa", not just "a")

p : pipe

close

Sockets

Processes

run

runinstead

fork

wait

kill

Overview - Chapter: 0:History, 1:Design, 2:Basics, 3:Var, 4:Op, 5:IO, 6:{}, 7:Sub, 8:OOP, 9:Rx, 10:Meta
Intro - Appendices: A:Index, B:Tables, C:Cook, D:Delta, E:Best of, F:Links


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