Date: Mon, 16 Jul 2001 22:22:14 -0700 From: Dima Dorfman <dima@unixfreak.org> To: parv <parv_@yahoo.com> Cc: Andreas Klemm <andreas@FreeBSD.ORG>, freebsd-stable@FreeBSD.ORG Subject: Re: of shell, find, and (g)xargs (Re: mass uninstall all ports?) Message-ID: <20010717052214.E58793E28@bazooka.unixfreak.org> In-Reply-To: <20010716120325.A1149@moo.holy.cow>; from parv_@yahoo.com on "Mon, 16 Jul 2001 12:03:25 -0400"
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parv <parv_@yahoo.com> writes:
> ...but since freebsd's xargs doesn't support anything like gnu xargs' '-i'
Yes it does. Here's an excerpt from xargs(1):
-J replstr
If this option is specified, xargs will use the data read from
standard input to replace the first occurrence of replstr instead
of appending that data after all other arguments. This option
will not effect how many arguments will be read from input (-n),
or the size of the command(s) xargs will generate (-s). The
option just moves where those arguments will be placed in the
command(s) that are executed. The replstr must show up as a dis-
tinct argument to xargs. It will not be recognized if, for
instance, it is in the middle of a quoted string. Furthermore,
only the first occurrence of the replstr will be replaced. For
example, the following command will copy the list of files and
directories which start with an uppercase letter in the current
directory to destdir:
/bin/ls -1d [A-Z]* | xargs -J [] cp -rp [] destdir
It's not compatible with -i, but it would've served your purpose.
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