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environment: add using list to usage example of os-env word

db4
Keita Haga 2011-02-20 04:08:45 +09:00
parent 70d06dc4c7
commit 77922f61f7
1 changed files with 6 additions and 2 deletions
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6
basis/environment/environment-docs.factor
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@ -22,7 +22,11 @@ HELP: os-env
{ $description "Looks up the value of a shell environment variable." } { $description "Looks up the value of a shell environment variable." }
{ $examples { $examples
"This is an operating system-specific feature. On Unix, you can do:" "This is an operating system-specific feature. On Unix, you can do:"
{ $unchecked-example "\"USER\" os-env print" "jane" } { $unchecked-example
"USING: environment io ;"
"\"USER\" os-env print"
"jane"
}
} ; } ;
HELP: os-envs HELP: os-envs