Bash Strip Antes de espacio en blanco precedente
# Basic syntax:
sed 's/^ *//g'
# Example usage:
echo ' text' # Printing without sed command
--> text
echo ' text' | sed 's/^ *//g' # Pipe to sed command
--> text
# Note, use the following to remove all whitespace from the end of every line
sed 's/ *$//g'
Charles-Alexandre Roy