RC wrote:
> On Tue, 19 Jan 2010 08:25:51 -0800 (PST)
> "Yan Seiner" <yan at seiner.com> wrote:
>
>
>> No combination of
>>
>> mencoder ... 2>&1 | tr '\r' '\n' | grep -v '^Pos'
>> or
>> mencoder ... 2>&1 | sed -e s/\r/\n\r/g | grep -v '^Pos'
>>
>> seems to do the trick.
>>
>
> The former works perfectly here.
>
It apparently had to do with buffering...
Here's what I ended up doing:
( echo "Pass 1" && $PASS1 && echo "Pass 2" && $PASS2 && echo "Pass 3" &&
$PASS3 && echo "SUCCESS!") 2>&1 \
| tee $MENCODERLOG \
| tr '\r' '\n' \
| awk 'BEGIN {b=99} /^Pos/ {i=match($0,'/[0-9]%/');
a=substr($0,i,1);if (a!=b) {b=a; print $0}};! /^Pos/ {print $0}; fflush()' \
| zenity --text-info --title "Ripping $TTILE"
It only prints the status line at every new % and it prints every other
message. I need to eliminate blank lines; that's next.
--
o__
,>/'_ o__
(_)\(_) ,>/'_ o__
A day may come (_)\(_) ,>/'_ o__
when the courage of men fails, (_)\(_) ,>/'_
when we forsake our friends and break all (_)\(_)
bonds of fellowship, but it is not this day.
It is not this day!
This day we ride!
