Basics of the MKS Toolkit - Mks.com
Basics of the MKS Toolkit - Mks.com
Basics of the MKS Toolkit - Mks.com
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General Purpose Tools<br />
Help with<br />
Options<br />
As a special notation, most <strong>MKS</strong> <strong>Toolkit</strong> <strong>com</strong>mands let you specify --<br />
to separate <strong>the</strong> options from <strong>the</strong> non-option arguments; -- says,<br />
`There are no more options'. Therefore, if you really do have a<br />
directory named -d and want to list its contents, you could say<br />
lc -- -d<br />
With <strong>the</strong> <strong>MKS</strong> <strong>Toolkit</strong>, you can specify more than one simple option<br />
to a <strong>com</strong>mand. For example, -c and -n are both simple options that<br />
can be specified with <strong>the</strong> pg <strong>com</strong>mand. You could say<br />
pg -c -n file<br />
or you could <strong>com</strong>bine <strong>the</strong> two options into<br />
pg -cn file<br />
The order <strong>of</strong> <strong>com</strong>bined options is not important;<br />
pg -nc file<br />
is equivalent to <strong>the</strong> previous version <strong>of</strong> <strong>the</strong> <strong>com</strong>mand.<br />
In addition to simple options, some <strong>com</strong>mands accept options that<br />
have ac<strong>com</strong>panying values. Such options look like simple options<br />
followed by additional information. This information may be a<br />
number, a string, <strong>the</strong> name <strong>of</strong> a file, or something else.<br />
If you read <strong>the</strong> pg reference page in <strong>the</strong> online <strong>MKS</strong> <strong>Toolkit</strong> Utilities<br />
Reference, you can see that pg accepts an option <strong>of</strong> <strong>the</strong> form<br />
-p prompt<br />
When <strong>the</strong> reference pages show part <strong>of</strong> a <strong>com</strong>mand line in italics, <strong>the</strong><br />
italicized material is just a placeholder; when you actually use <strong>the</strong><br />
<strong>com</strong>mand, you should fill in something else in its place. In this case,<br />
<strong>the</strong> prompt should be a string <strong>of</strong> characters, enclosed in single quotes.<br />
For example, in <strong>the</strong> <strong>com</strong>mand<br />
pg -p 'More?' file<br />
<strong>the</strong> prompt string is More? If you execute <strong>the</strong> above <strong>com</strong>mand, you can<br />
see that pg prints out<br />
More?<br />
when it pauses at <strong>the</strong> end <strong>of</strong> a screen, instead <strong>of</strong> <strong>the</strong> usual :. In o<strong>the</strong>r<br />
words, <strong>the</strong> -p prompt option lets you set pg's prompt.<br />
The help <strong>com</strong>mand lists information about <strong>MKS</strong> <strong>Toolkit</strong> <strong>com</strong>mands.<br />
Specify <strong>the</strong> name <strong>of</strong> <strong>the</strong> <strong>com</strong>mand to help as:<br />
help <strong>com</strong>mand<br />
8 <strong>MKS</strong> <strong>Toolkit</strong>