Unix Shell - Re: "cat <> file" and "echo "ddd" >&2 2>&am

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Re: "cat <> file" and "echo "ddd" >&2 2>&am

Kenny McCormack

2007-08-23, 1:27 pm

In article <13cop5bbqo1ap24@corp.supernews.com>,
John DuBois <spcecdt@armory.com> wrote:
>In article <fa9em7$e8h$1@news.yaako.com>, Key9 <publicaccept@163.com> wrote:
>
>If you're wondering how to tell which of the open fds that a program inherits
>it is writing output to, this utility may help:
>ftp://ftp.armory.com/pub/scripts/fdshow
>
>Example:
>
>$ fdshow echo ddd
>1: ddd

fdshow: Command not found.