Search results
Results from the WOW.Com Content Network
Diagram of the mechanism of using perl modules. A Perl module is a discrete component of software for the Perl programming language.Technically, it is a particular set of conventions for using Perl's package mechanism that has become universally adopted.
Use of the linkify plugin plus a wikilink config file allows you to see all those [[links]] that everyone is typing as real links. Wingaim users who haven't installed activeperl, download activeperl 5.8 first, as per Perl plugin support, then reinstall gaim. Download the Linkify Perl script from sourceforge.
Perl favors language constructs that are concise and natural for humans to write, even where they complicate the Perl interpreter. [91] Perl's syntax reflects the idea that "things that are different should look different." [92] For example, scalars, arrays, and hashes have different leading sigils. Array indices and hash keys use different ...
#!usr/bin/perl – called the "shebang line", after the hash symbol (#) and ! (bang) at the beginning of the line. It is also known as the interpreter directive. # – the number sign, also called the hash symbol. In Perl, the # indicates the start of a comment. It instructs perl to ignore the rest of the line and not execute it as script code.
#!/bin/sh – Execute the file using the Bourne shell, or a compatible shell, assumed to be in the /bin directory #!/bin/bash – Execute the file using the Bash shell #!/usr/bin/pwsh – Execute the file using PowerShell #!/usr/bin/env python3 – Execute with a Python interpreter, using the env program search path to find it
Perl Archive Toolkit (PAR) is a cross-platform packaging and deployment tool for computer applications and libraries written in the Perl programming language. Its name is inspired by Java 's JAR (file format) technology.
#!/usr/bin/perl print "Hello, World!\n"; The hash mark character introduces a comment in Perl, which runs up to the end of the line of code and is ignored by the compiler (except on Windows). The comment used here is of a special kind: it’s called the shebang line.
A symbolic link contains a text string that is automatically interpreted and followed by the operating system as a path to another file or directory. This other file or directory is called the "target". The symbolic link is a second file that exists independently of its target. If a symbolic link is deleted, its target remains unaffected.