ble: matching from the left and matching from the right. The operators, with their functions and an examp... st} Deletes the shortest possible match from the right export $foo="this is a test"
echo ${foo%t*st}
th... *st} Deletes the longest possible match from the right export $foo="this is a test" echo ${foo%%t*is}
... d and operates from the left. The % key is on the right of the $ key and operated from the right.
These o
