Eric Blake wrote: > On 04/01/2010 04:17 AM, Jim Meyering wrote: >> >> +sc_prohibit_echo_minus_en: >> + @re='\<echo -[en]' \ >> + msg='do not use echo ''-e or echo ''-n; use printf instead' \ >> + $(_prohibit_regexp) > > This would be nice in gnulib, alongside the rule against test -a.
Yes, it's on my list.
