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Correct the documentation of io.system().

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Štěpán Němec
2012-06-05 19:32:20 +02:00
parent af2fccc5f6
commit fa5c2d2c4e
1 changed files with 5 additions and 3 deletions
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8
common/modules/io.jsm
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@@ -470,10 +470,12 @@ var IO = Module("io", {
// TODO: when https://bugzilla.mozilla.org/show_bug.cgi?id=68702 is
// fixed use that instead of a tmpfile
/**
* Runs *command* in a subshell and returns the output in a string. The
* shell used is that specified by the 'shell' option.
* Runs *command* in a subshell and returns the output. The shell used is
* that specified by the 'shell' option.
*
* @param {string} command The command to run.
* @param {string|[string]} command The command to run. This can be a shell
* command string or an array of strings (a command and arguments)
* which will be escaped and concatenated.
* @param {string} input Any input to be provided to the command on stdin.
* @param {function(object)} callback A callback to be called when
* the command completes. @optional