Re: printf cannot write more than one line to /proc/pid/uid_map

[Chris Down]

Pádraig Brady writes:
> If you want to use the external printf to achieve more
> standard buffering modes, you can use `env` like:
> 
>   env printf '%s' '0 0 1\n1 1 1' > /proc/31861/uid_map

While this will probably work, the more typical way to do this is with
command(1P).

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