SYNOPSIS
use OpaL::read qw(functions);
No functions or variables are exported automaticly so you have to specify them here.
DESCRIPTION
OpaL::read is used for reading files and commands.All functions are autoloaded so they will not be loaded into memory if you have not used them before.
FUNCTIONS
- readfile
-
Reads the content of the specified file and returns a list with the all lines.
USAGE:
@foo = "readfile"($filename); - readfileline
-
Reads the first line of the specified file and returns a scalar with that line.
USAGE:
$foo = "readfileline"($filename); - readscalarfile
-
Reads the content of the specified file and returns a scalar with the entire content.
USAGE:
$foo = "readscalarfile"(``filename''); - readcommand
-
Reads the content from the output of the specified command and returns a list with the all lines.
USAGE:
@foo = "readcommand"(``command''); - readcommandline
-
Reads the first line from output of the specified command and returns a scalar with that line.
USAGE:
$foo = "readcommandline"(``command)''; - readscalarfile
-
Reads the content for the output of the specified file and returns a scalar with the entire content.
USAGE:
$foo = "readscalarcommand"($command);