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| author | Stefan Potyra <stefan.potyra@informatik.uni-erlangen.de> | 2009-08-11 12:46:26 +1000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-08-11 12:46:26 +1000 |
| commit | 55c46b7286f5d9f2d8291158203e2b61d2494420 (patch) | |
| tree | f4ea6cd236d953cd196ff85d4a447bcd062a2257 /src/funcs/popd | |
| parent | [EXPAND] Fix quoted pattern patch breakage (diff) | |
| download | dash-55c46b7286f5d9f2d8291158203e2b61d2494420.tar.gz dash-55c46b7286f5d9f2d8291158203e2b61d2494420.zip | |
[BUILTIN] Honor tab as IFS whitespace when splitting fields in readcmd
When I try to split fields by tabs, dash doesn't honour multiple tabs
between fields as whitespace (at least that's how I interpret [1],
please correct me if I'm wrong).
#!/bin/sh
# "1\t2\t\t3"
TESTSTRING="1 2 3"
# only "\t"
IFS=" "
echo "$TESTSTRING" | while read p1 p2 p3; do
echo "p1=${p1}, p2=${p2}, p3=${p3}"
done
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'src/funcs/popd')
0 files changed, 0 insertions, 0 deletions