alt Hacker Newsin zsh you can just write:
for x (*.sh); echo "before $x after"
for x in *.sh; echo "before $x after"
for x (*.sh) { echo -n "before "; echo -n $x; echo " after" }in zsh you can just write:
for x (*.sh); echo "before $x after"
for x in *.sh; echo "before $x after"
for x (*.sh) { echo -n "before "; echo -n $x; echo " after" }
missed the point. reason to use xargs or parallel are generally two: list of arguments is too long, or list of arguments that is kept in memory would take too much
for example
will take A LOT of memory, while using find's -exec, xargs, or parallel will not