Funny BASH snippets
echo howdy /bin/echo howdy /bin/../bin/echo howdy /bin/echo* howdy cd /bin echo* howdy *echo howdy ec*ho howdy ech? howdy ??h? howdy ech[o] howdy cd /tmp ec${howdy}ho howdy echo$howdy howdy ec''ho howdy ec""ho howdy 'ec'ho howdy "ec"ho howdy 'echo' howdy "echo" howdy ech\o howdy ec``ho howdy ec$()ho howdy ec`true`ho howdy ec$(true)ho howdy $yay echo howdy `` echo howdy `true` echo howdy `echo echo` howdy :&echo howdy if echo howdy;then :;else echo howdy;fi ! echo howdy { echo howdy ;} (echo howdy) eval echo howdy xargs echo howdy < /dev/null sh -c 'echo howdy' bash -c 'echo howdy' ssh localhost 'echo howdy' cd /tmp printf "all:\n\techo howdy" > Makefile make cd /tmp echo echo howdy > bash chmod +x bash ./bash cd /tmp cp /bin/bash bash echo echo howdy > bash ./bash . ./bash bash bash PATH=. bash alias howdy='echo howdy...
