NAME

mload, munload - namespace separation for shell modules

SYNOPSIS

load mload mload name [ path... ]
munload name [ path... ]

DESCRIPTION

Mload is a loadable module for sh(1) that allows the simultaneous use of shell modules with potentially clashing command name spaces. Mload creates a new namespace name and loads each path as a builtin module in the same way as load (see sh(1)). Any commands or substitution builtins defined by the modules are accessible by giving the command and its arguments as arguments to the name command.

Munload unloads a module from the namespace name. If no modules remain in the namespace, name is undefined as a command.

EXAMPLE

Load mpexpr in a different namespace from expr (see sh-expr(1)):

load expr
mload mp mpexpr
echo ${expr 1 2 +}
echo ${mp expr 2 300 xx}

SOURCE

/appl/cmd/sh/mload.b

SEE ALSO

sh(1),

BUGS

Because of the way shell modules are implemented, the namespaces are global across all processes that share an instance of mload.

SH-MLOAD(1 )

Rev:  Tue Mar 31 02:42:38 GMT 2015