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From: | anonymous |
Subject: | [bug #18713] "" or '' at the end of xargs input doesn't generate an empty argument |
Date: | Sat, 06 Jan 2007 20:42:32 +0000 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-1) |
URL: <http://savannah.gnu.org/bugs/?18713> Summary: "" or '' at the end of xargs input doesn't generate an empty argument Project: findutils Submitted by: None Submitted on: Saturday 01/06/2007 at 20:42 UTC Category: xargs Severity: 3 - Normal Item Group: Wrong result Status: None Privacy: Public Assigned to: None Originator Name: Stephane Chazelas Originator Email: Open/Closed: Open Discussion Lock: Any Release: 4.2.29 Fixed Release: None _______________________________________________________ Details: ~$ echo 'foo ""' | xargs printf '<%s>\n' <foo> While the following should have been output: <foo> <> It's OK when followed with something: ~$ echo 'foo "" bar' | xargs printf '<%s>\n' <foo> <> <bar> ~$ echo 'foo "" ' | xargs printf '<%s>\n' <foo> <> _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?18713> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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