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#! /bin/sh
R=${R:-"0"} # recurse
X=${X:-"0"} # apply CMD on executable files
V=${V:-"0"} # verbose mode
CMD=${CMD:-"file"}
recurse_apply() {
#echo $@ $V $R $X $CMD
for I in $@; do
if test ! -r $I || test ! -w $I ; then
if test $V -eq 1; then echo "->passing $I (not rw)"; fi
else
if test -d $I && test $R -eq 1 ; then
recurse_apply ${I%/}/*
elif test -f $I ; then
if test -x $I; then
if test $X -eq 1; then
if test $V -eq 1; then echo " $CMD $I"; fi
$CMD $I || echo "**** error while executing $CMD $I"
else #if test $V -eq 1; then
echo "$I is executable, use -x to force.";
fi
else
if test $V -eq 1; then echo " $CMD $I"; fi
$CMD $I || echo "**** error while executing $CMD $I"
fi
elif test $V -eq 1; then
echo "->passing $I (not a directory or not file)"
fi
fi
done
}
recurse_apply $@
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