# usage : utility NEW_DIRECTORY -- user : I think not # trap 'cleanup' INT HUP TERM cleanup() { rm -rf "${mydir}" ;} # stuff mydir="${H

# usage : utility NEW_DIRECTORY -- user : I think not # trap 'cleanup' INT HUP TERM cleanup() { rm -rf "${mydir}" ;} # stuff mydir="${HOME}/$1" # but $1 is empty if test -z "$1"; then # handle; but while stuff is happening, # user presses Ctrl-C fi