It has the same problem as my earlier solutions unless you unset env var IFS.

I can't see how IFS would figure in this. The read builtin is passed only one name so it will read all of the line (except the newline) into a single variable, and as we double-quote that variable later, it's always passed as a single argument to the command.

Additionally, I think xargs will report non-zero exit codes, whereas the bash loop solutions don't without more code.

That's true, yes.

In reply to Re^4: how to write a perl one liner? by ambrus
in thread how to write a perl one liner? by perl_mystery

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