4 L=$(getconf PATH_MAX / 2>/dev/null) || L=4096
5 [ "$L" -lt 100000 ] 2>/dev/null || L=4096
7 T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX)
11 while [ ${#D} -lt $L ]; do
12 mkdir veryverylongdirectoryname
13 cd veryverylongdirectoryname
14 D=$D/veryverylongdirectoryname
16 [ $(pwd | wc -c) -eq $((${#D} + 1)) ] # +\n