Sourcing a Directory
Matthew S-H
mathbymath at aol.com
Mon Jun 13 07:24:27 UTC 2005
Again, it didn't work. This time it gave the following error and
then printed usage information:
"xargs: illegal option -- -"
~Matt
On Jun 13, 2005, at 1:13 AM, ZIYAD A. M. AL-BATLY wrote:
> On Mon, 2005-06-13 at 00:33 -0400, Matthew S-H wrote:
>> That didn't work either. It said "xargs: illegal option -- i" and
>> then printed usage info.
>>
> That's weird!! It DID work for me! Here's a quote from “man xargs”:
> --replace[=replace-str], -i[replace-str]
> Replace occurences of replace-str in the initial
> arguments with names read from standard input. Also,
> unquoted blanks do not terminate arguments. If
> replace-str is omitted, it defaults to "{}" (like for
> ‘find -exec’). Implies -x and -l 1.
>
> The output of “xargs --version”:
> GNU xargs version 4.1.20
>
> Also note that I'm using “bash” which is the default shell in Ubuntu
> (other shells may need some adjustments to make this work).
>
> Another solution: Change “-i” to “--replace={}” and see what happens.
> Also, make sure that “-0” is the first argument to “xargs”
>
> Here's the command again in several lines (I'm thinking that your mail
> reader didn't display it correctly as mine (Evolution) didn't!):
> d="$HOME/.bash_profile_pieces" &&\
> find "$d" -type f -print0 |\
> xargs -0 --replace={} cat {} >"$d/all" &&\
> source "$d/all" &&\
> rm -f "$d/all"
>
> Just type them as above. “bash” will allow you to enter more than one
> line if it ends with “\” before it starts to execute the commands.
>
> Again, it DID work for me! I created a directory “~/.T” and put two
> files in it with some “variable=value” and “alias”(es) and it worked.
>
> If it didn't work with you post the output of “xargs --help” and the
> output of “xargs --version”
>
> I hope it'll work with you.
> Ziyad.
>
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