SM-SCOPE(1) - General Commands Manual

# NAME

**Sm-scope** - scope of the spacing macro

# DESCRIPTION

Using an abbreviated example from the
ksh(1)
manual.

Modifiers can be applied to the
${*name*}
form of parameter substitution:

${*name*:-*word*}

> If
> *name*
> is set and not
> `NULL`,
> it is substituted; otherwise,
> *word*
> is substituted.

In the above modifiers, the
'`:`'
can be omitted, ...

OpenBSD - July 4, 2017