35 lines
577 B
V
35 lines
577 B
V
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module main
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import os
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// basic example which shows how to use the Command function
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fn exec(path string) string {
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mut out := ''
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mut line := ''
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mut cmd := os.Command{
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path: path
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}
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cmd.start() or { panic(err) }
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for {
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line = cmd.read_line()
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println(line)
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out += line
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if cmd.eof {
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return out
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}
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}
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return out
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}
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fn main() {
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mut out := ''
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exec("bash -c 'find /tmp/'")
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out = exec('echo to stdout')
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out = exec('echo to stderr 1>&2')
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println("'$out'")
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// THIS DOES NOT WORK, is error, it goes to stderror of the command I run
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assert out == 'to stderr'
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}
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