Messages in this thread | | | Date | Tue, 23 Jan 2007 09:26:22 +0900 | From | Satoru Takeuchi <> | Subject | Re: [PATCH -rt] whitespace cleanup for 2.6.20-rc5-rt7 |
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At Tue, 23 Jan 2007 00:42:31 +0100, Richard Knutsson wrote: > > Michal Piotrowski wrote: > > How about this script? > > > > "d) Ensure that your patch does not add new trailing whitespace. The > > below > > script will fix up your patch by stripping off such whitespace. > > > > #!/bin/sh > > > > strip1() > > { > > TMP=$(mktemp /tmp/XXXXXX) > > cp "$1" "$TMP" > > sed -e '/^+/s/[ ]*$//' <"$TMP" >"$1" > > rm "$TMP" > > } > > > > for i in "$@" > > do > > strip1 "$i" > > done > > " > > http://www.zip.com.au/~akpm/linux/patches/stuff/tpp.txt > I believe: > > for i in "$@"; do \ > sed --in-place -e "s/[ ]+$//" "$i" > done > > will do as well...
Hi Richard,
IIRC, `+' is extended regex, so -r option is needed:
sed -r --in-place -e "s/[ ]+$//" "$i"
Satoru Takeuchi
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