36 lines
837 B
Go
36 lines
837 B
Go
package main
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import (
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"fmt"
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"os"
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"os/exec"
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)
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func isInstalled(name string) bool {
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cmd := exec.Command("/bin/sh", "-c", "command -v " + name)
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if err := cmd.Run(); err != nil {
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return false
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}
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return true
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}
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//func execute(cmdstr string) (string, error) {
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// cmdargs := strings.Split(cmdstr, " ") // string arrayified
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// cmd := cmdargs[0] // command
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// cmdargs = append(cmdargs[:0], cmdargs[1:]...) // argument array sans cmd
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// out, err := exec.Command(cmd, cmdargs...).CombinedOutput()
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// return string(out[:]), err
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//}
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func subExecute(program string, args ...string) ([]byte, error) {
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cmd := exec.Command(program, args...)
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cmd.Stdin = os.Stdin
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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err := cmd.Run()
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if err != nil {
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fmt.Printf("%v\n", err)
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}
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return cmd.CombinedOutput()
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}
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