-1
votes
0answers
21 views

How to edit a text file over a network with netcat plus some $EDITOR

(no alternate suggestions like vim --servername, or vim over ssh, or "just use ssh", or nfs, sshfs please. Also I prefer to avoid more elaborate incarnations of netcat like ncat) I'd like to edit my ...
6
votes
1answer
254 views

Multiple unix pipes not working

This first pipeline works fine (printing "c"): echo "a" | sed 's/a/b/' | sed 's/b/c/' This one does not do what I expect (nothing gets printed when I feed an "a" into my fifo ): mkfifo fifo; cat ...
2
votes
1answer
459 views

How to pipe the output of a linux command back into the predecesssing command

The linux command nc -l 8090 | (read METHOD URI PROTOCOL ; echo "method: $METHOD" ; echo "path: $URI" ; echo "prot: $PROTOCOL") listens to port 8090 and when I type something like ...