NAME¶
OpaL::read - Perl extension for reading files and commands.
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);
AUTHOR¶
Ola Lundqvist <ola@inguza.com>
SEE ALSO¶
perl(1).