Perl

perl

Perl is a highly capable, feature-rich programming language with over 38 years of development.

Runs as perl, cpan|macOS, Linux|www.perl.org

Autocomplete

Generated from the command form · 10 options

Published once and never changed; check the digest before caching

sha256

d751f75ed711d66c929a3ad7a28065e1477041382f54a02d9cb6bf61f9dc2974

Size

1816 bytes

OptionsOn perl itself

-e

One-line program (-e) <one_liner>

-E

One-line program with all features (-E) <one_liner_features>

-n

Loop over input lines (-n)

-p

Loop and print each line (-p)

-a

Autosplit into @F (-a)

-l

Line-ending processing (-l)

-i

Without a backup extension; files are overwritten.

-c

Check syntax only

-w

Enable warnings

-I

Extra @INC directory <include_dir>

ArgumentsPositional, in order

<script>

· optional · filepaths

<args>

· optional · repeatable · filepaths