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Golang exec /bin/bash with ENV PS1 does not work #2

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LyleLee opened this issue Sep 2, 2020 · 0 comments

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LyleLee commented Sep 2, 2020 •

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	cmd := exec.Command("/bin/bash")

	cmd.Stdin = os.Stdin
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr

	cmd.Env = []string{"PS1=-[ns-process]- # "}

        root@intel6248:/home/user1/go/src/github.com/Lylelee/jail# env
        LS_COLORS=
        LESSCLOSE=/usr/bin/lesspipe %s %s
        PWD=/home/user1/go/src/github.com/Lylelee/jail
        SHLVL=1
        PS1=${debian_chroot:+($debian_chroot)}\u@\h:\w\$
        LESSOPEN=| /usr/bin/lesspipe %s
        _=/usr/bin/env

The output should be something like https://medium.com/@teddyking/namespaces-in-go-reexec-3d1295b91af8

    -[ns-process]- #

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