# Remove all leading white-space. trim=${1#${1%%[![:space:]]*}} # Remove all trailing white-space. trim=${trim%${trim##*[![:space:]]}} Your scienti

# Remove all leading white-space. trim=${1#${1%%[![:space:]]*}} # Remove all trailing white-space. trim=${trim%${trim##*[![:space:]]}} Your scientists were so preoccupied with whether they could, they didn't stop to think if they should