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On Thu, Jun 22, 2006 at 07:21:22AM -0500, Robert wrote:
Can someone explain why this: find . -depth -print0 | cpio --null -pmd /tmp/test will copy all files in and below the current directory -and- this: find . -depth -print | grep -v .iso$ | wc -l will count all the non-iso files -and- this: find . -depth -print | grep .iso$ | wc -l will count *only* the iso files -but- this: find . -depth -print0 | grep -v .iso$ | cpio --null -pmd /tmp/test doesn't copy *anything*? Any suggestions for a work-around would also be most welcome.
Okey, a new options for you:
find . -depth -print0 | grep -vZ .iso$ | cpio --null -pmd /tmp/test
From grep manpage:
-Z, --null Output a zero byte (the ASCII NUL character) instead of the character that normally follows a file name. For example, grep -lZ outputs a zero byte after each file name instead of the usual newline. This option makes the output unambiguous, even in the presence of file names containing unusual characters like newlines. This option can be used with commands like find -print0, perl -0, sort -z, and xargs -0 to process arbitrary file names, even those that contain newline characters.
- -- Rodrigo Barbosa "Quid quid Latine dictum sit, altum viditur" "Be excellent to each other ..." - Bill & Ted (Wyld Stallyns)