10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a text file containing output from a command that contains lots of escape/control characters that when viewed using vi or view, looks like jibberish. But when viewed using the cat command the output is formatted properly.
Is there any way to take the output from the cat... (7 Replies)
Discussion started by: mrm5102
2. Shell Programming and Scripting
I have been having an extremely annoying problem. For the record, I am relatively new at this. I've only been working with unix-based OS's for roughly two years, mostly Xubuntu and some Kali. I am pretty familiar with the BASH language, as that's the default shell for debian. Now, I've made this... (16 Replies)
Discussion started by: Huitzilopochtli
3. UNIX for Dummies Questions & Answers
Consider me a dummy here...
I do not want any code or for anyone to show me how to do it at this time, but here is the question:-
I have had this brainstorm to be able to control the AudioScope.sh program in the "Shell Scripting And Programming" forum...
Is it possible, by... (4 Replies)
Discussion started by: wisecracker
4. UNIX for Dummies Questions & Answers
I am wondering if the DOS console works like the unix terminal? (1 Reply)
Discussion started by: vistastar
5. Shell Programming and Scripting
Hello everyone,I'm reading a book and there's code fragment:
ls -l 2>&1 >&3 3>&- | grep bad 3>&-
It says that the red part of that code does not close fd 3 but the green does close the fd 3.I can't understand that.....Why?Any predicate will be appreciated.:) (18 Replies)
Discussion started by: homeboy
6. UNIX for Dummies Questions & Answers
I m new to UNIX and new to this forum. Was wondering if someone can help me understand redirection (standard input output pipeline etc)
for starters, not too sure what this would mean
who | sort > sortedfile | pr | lp
im starting to understand common commands but when throwing... (2 Replies)
Discussion started by: jmack123
7. UNIX for Dummies Questions & Answers
I installed ubuntu recently on my pc. And I installed gnuplot as well.
When I first started working with gnuplot it was working . I did a plot and when I wanted to fit my data something happened and not the default terminal of gnuplot is xwt!
I changed it to: set terminal x11, but it... (0 Replies)
Discussion started by: cosmologist
8. UNIX for Advanced & Expert Users
I am trying to automate a SSH login using Keys using the following command
ssh -i id_rsa usernamw@ipaddr.
I am successful in doing this and i am getting the Warning Screen and I logon successfully.
but when I am executing the command
tail -1cf put.dat | ssh -i id_rsa username@ipaddr > get.dat ... (1 Reply)
Discussion started by: Shivdatta
Here is my problem. I don't know make this redirection thing work. The output file (called output.c) looks like this
print f("%d\n", k);
the input file(called input.c) is this
int... (2 Replies)
Discussion started by: Shallon1
10. UNIX for Advanced & Expert Users
I just changed from windows NT to XP and I am no longer able
to connect to my unix system. I used to use hyper terminal -- which acts as dumb terminal to my main frame unix system. I think one of the options used to be "direct to comX". This option isn't listed now. I use a serial port and the... (2 Replies)
Discussion started by: michelle