IO Flashcards
1
Q
channel 0
A
stdin
2
Q
channel 1
A
stdout
3
Q
channel 2
A
stderr
4
Q
channel for stdin
A
0
5
Q
channel for stdout
A
1
6
Q
channel for stderr
A
2
7
Q
>
A
redirect output
8
Q
A
redirect input
9
Q
> >
A
append output
10
Q
> &
A
redirect one channel to another channel, ie 2>&1
