[PD] shell

[philippe boisnard]

Hello 

I work with shell and I have a problem with the out of [shell]

when I send a message as
[wc -l $File.txt(
I have no problem to have number of the line


but when I send this message
[sed -n '$='  $File.txt( I have no message in out. 
With the Terminal I have no problem, I have the number of line, but in pd no result.

I have the same problem with awk
[awk 'END {print NR}' $File.txt(

Do you have a solution to obtain the number in the out of [shell] ?????


thx

p