0
votes
0answers
77 views

error with upstart script

Further to my last question, I'm now using logger. I have the following upstart configuration start on runlevel [2345] stop on runlevel [06] respawn pre-start script exec 2>&1 > ...
1
vote
2answers
538 views

Using Piping with cat and less to concatenate 2 files

I'm fairly new to Unix commands and I just have a simple question. One exercise I'm working on wants me to use piping along with cat and less to concatenate 2 directories (in this case /etc/passwd ...
2
votes
1answer
199 views

Do people use dbus, pipes or ports usually for interprocess communication? [closed]

It's hard to find dbus libraries for the programming languages I've been using though the idea looks neat. Sockets are the most supported way but it also eats one of my computers ports and then I also ...
3
votes
2answers
3k views

How to sort ls by column in Ubuntu via piping to sort?

I'm a Linux newbie trying to learn how piping works in the Ubuntu terminal. I tried to sort by file size: ls -al | sort -k5 The files were listed in this order: drwx------ 19 min10 domain users ...