Spam tagging g in subject doubled up?

[@lbutlr]

On Nov 8, 2016, at 2:49 AM, Tilman Schmidt <tschmidt at cardtech.de> wrote:
> On 02.11.2016 10:46, Indunil Jayasooriya wrote:
>> 
>> pls try below command with less
>> 
>> 
>> less /etc/amavisd.conf |grep -i sa_spam_subject_tag
> 
> Argh. Useless use of less is even worse than useless use of cat.
> Just do
> 
> grep -i sa_spam_subject_tag /etc/amavisd.conf

It is much easier to change the grep terms if you use

cat <file> | grep <terms>

(up arrow, ^w, type new term)

I have no idea why anyone would use less there though.