DESCRIPTION¶
Calling without arguments will start the editor ed with the name of the error file, that was returned by master->valid_read(0, geteuid(this_player()), "ed_start", this_player()), usually something like ~/.err. If that file is empty, ed will immediatly exit again. Calling ed(E) with file will start the editor on the specified path. If the optional argument func is given, this function will be called after exiting the editor.
The editor ed is almost ed(1) compatible.