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Document the "noError" variable.

"noError" is used to ignore errors while processing sysinstall scripts.

Approved by:	jkh
This commit is contained in:
Jimmy Olgeni 2001-04-26 20:10:01 +00:00
parent 19a271529e
commit c9e23da852
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=76050
2 changed files with 24 additions and 6 deletions

View File

@ -163,9 +163,18 @@ is a single-line comment for documentation purposes (ignored by
sysinstall). Each directive must be by itself on a single line,
functions taking their arguments by examining known variable names.
This requires that you be sure to assign the relevant variables before
calling a function which requires them. When and where a function
depends on the settings of one or more variables will be noted in the
following table:
calling a function which requires them.
.Pp
The
.Ar noError
variable can be assigned before each directive: this will cause any error
detected while processing the directive itself to be ignored. The value of
.Ar noError
will automatically reset to the default "unassigned" every time a directive is
processed.
.Pp
When and where a function depends on the settings of one or more variables
will be noted in the following table:
.Pp
.Sy "Function Glossary" :
.Pp

View File

@ -163,9 +163,18 @@ is a single-line comment for documentation purposes (ignored by
sysinstall). Each directive must be by itself on a single line,
functions taking their arguments by examining known variable names.
This requires that you be sure to assign the relevant variables before
calling a function which requires them. When and where a function
depends on the settings of one or more variables will be noted in the
following table:
calling a function which requires them.
.Pp
The
.Ar noError
variable can be assigned before each directive: this will cause any error
detected while processing the directive itself to be ignored. The value of
.Ar noError
will automatically reset to the default "unassigned" every time a directive is
processed.
.Pp
When and where a function depends on the settings of one or more variables
will be noted in the following table:
.Pp
.Sy "Function Glossary" :
.Pp