$ls 1 $( ls date ) ls: cannot access date: No such file or directory $( `ls` date ) bash: 1: command not found $cat 1 B$ $( ls `date` ) ls: cannot access Mon: No such file or directory ls: cannot access Feb: No such file or directory ls: cannot access 22: No such …
Continue reading “enclose one or more commands inside a pair of parentheses”