Difference between revisions of "Bunset"
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| − | The bunset command is used to unset a [[Binary Files|binary file]]. | + | The bunset command is used to unset a [[:Category:Binary Files|binary file]]. |
<nowiki>bunset <&binvar> [&binvar &binvar ... &binvar]</nowiki> | <nowiki>bunset <&binvar> [&binvar &binvar ... &binvar]</nowiki> | ||
This unsets all specified binary files. Unlike [[unset]], bunset doesn't work with [[Wildcard|wildcards]]. | This unsets all specified binary files. Unlike [[unset]], bunset doesn't work with [[Wildcard|wildcards]]. | ||
Revision as of 10:39, 29 September 2006
The bunset command is used to unset a binary file.
bunset <&binvar> [&binvar &binvar ... &binvar]
This unsets all specified binary files. Unlike unset, bunset doesn't work with wildcards.
Example
bset &test 1 65 echo -a $bvar(&test,0) bunset &test echo -a $bvar(&test,0)
In this case the first echo will echo "1" as &test is filled with 1 byte, the second echo will echo "0" as &test is unset.
