hi there.
i have some problems understanding following behaviour.
consider this:
...
$ cat file_input_3.pl
#!/usr/bin/perl
open MIAPIPE, "una_pipe";
while ($riga = <MIAPIPE>)
{
print STDOUT ("$riga");
}
$ cat file_input_3.py
#!/usr/bin/python
import sys
MIAPIPE = open("una_pipe", "r")
for riga in MIAPIPE:
print riga,
...
where una_pipe is a named pipe (created with mkfifo).
when i run this on console #1:
...
$ ./file_input_3.pl
...
and this un console #2:
...
$ cat > una_pipe
aaa
bbb
ccc
...
then each line typed in console #2 appears on console #1 as soon as the
line is terminated (hit return).
BUT if i try to do the same with the python code, something different
happens: i have to type ALL the lines on console #2 and complete the cat
command (ctrl-d) before seeing the lines echoed on console #1.
i tried the -u flag but doesnt seem to work.
any help?
bye
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