$ X=/TEMP_REGRESSION/regression/TESTSUITE/TestCases/Test1201/ext_libs/DATA/INTERNAL/pad_ext.lef
$ echo ${X##*/}
pad_ext.lef

X="/TEMP_REGRESSION/regression/TESTSUITE/TestCases/Test1201/ext_libs/DATA/INTERNAL/pad_ext.lef"

echo $X | awk -F'/' '{print $NF}'

res=$(grep 'test comparison results' testlog)
echo $res | awk -F': ' '{print $NF}'
res1=$(echo $res | awk -F': ' '{print $NF}')

if [$res1 -ne "T"]