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beam/examples/beamsh: 'chdir' changes the current directory

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Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
This commit is contained in:
Solomon Hykes 2014-04-04 17:30:03 -07:00
parent 1794406033
commit be7d4c5b8c
2 changed files with 6 additions and 0 deletions
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2
beam/examples/beamsh/beamsh.go
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@ -323,6 +323,8 @@ func GetHandler(name string) Handler {
return CmdOpenfile return CmdOpenfile
} else if name == "spawn" { } else if name == "spawn" {
return CmdSpawn return CmdSpawn
} else if name == "chdir" {
return CmdChdir
} }
return nil return nil
} }

4
beam/examples/beamsh/builtins.go
View file

@ -436,3 +436,7 @@ func CmdOpenfile(args []string, stdout, stderr io.Writer, in beam.Receiver, out
} }
} }
} }
func CmdChdir(args []string, stdout, stderr io.Writer, in beam.Receiver, out beam.Sender) {
os.Chdir(args[1])
}