Toen ik Ruud H.G. van Tol kietelde, kwam er dit uit:
ZIPSTR = `sed \
-e :a \
-e "s/[^a-zA-Z0-9. ]\{1,\}/ /g" \
-e "s/ \{1,\}\[^ ]\{0,4\} \{1,\}/ /g" \
-e '$\!N; s/\n/ /; ta' \
bagle.zip`
Further simplified:
ZIPSTR = `sed \
-e :a \
-e "s/[^a-zA-Z0-9. ]/ /g" \
-e "s/ \{1,\}\[^ ]\{0,4\} \{1,\}/ /g" \
-e '$\!N; s/\n/ /; ta' \
bagle.zip`
--
Affijn, Ruud
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