Normalise path by tails

read a
for x in ${a:?}
{
y=${@:$#}
b=${#y}**c==9
c=${#x}
set -- ${@:1:$#-b} ${x[c<2|b]}
}
echo ${@-.}
. * ""

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

To protect the system from spam, please input your favorite sport (hint: I believe its name must start with 'g', case insensitive)

download

return to the top page