1. UNIX for Dummies Questions & Answers

Hi everybody, first of all i am a new member in UNIX.com and this is my first post. I am impressed with the amount of information a person can ever have in this forum, it is really great having something similiar; anyways let me tell you about the problem I am having, hope you will answer me.... (6 Replies)

2. UNIX for Dummies Questions & Answers

I try to run a script as background job. script: #!/usr/bin/csh /usr/bin/date +20%y-%m-%d > ~/datsql.txt If I start it I got this output: tac> ./datermitteln& 293 + Stopped (SIGTTOU) ./datermitteln& I insert the following line inside my script, but without any... (3 Replies)

3. UNIX for Dummies Questions & Answers

Hiya, Recently I've run a few scripts in the foreground, but have realised later they should of been better nohup'd and placed in the background. I understand how to change a foreground job into a background one, but how would put the job into the nohup state? Thanks (1 Reply)

4. UNIX for Dummies Questions & Answers

on gnome i open a terminal and run wget http://soommmething & in the background. because wget shows me downloading progress percentage and download speed continuously, I exit the gnome-terminal after a while i want to see the download percentage but dont know how. my ps -u myname shows that... (3 Replies)

5. Shell Programming and Scripting

Hi, in my script I need to execute the following command: query $id 456 432 but it waits for a RETURN character from keyboard and therefore, it fails. I tried something like: query $id 456 432 << '\n' but, i'ts clear it is not correct. Is there any way to do this? Thxs. (0 Replies)

6. Shell Programming and Scripting

Hello, I need help with a bash script that I try to improve. I could not find answer so far, maybe because I'm not to familiar with the terminology so feel free to correct my language. I have a script that looks like: NODES="node_a node_b node_c" for NODE in $NODES do ... (4 Replies)

7. Shell Programming and Scripting

I have many CPU intensive processes running and sometimes I run them in the foreground so that I can see what the output is. I want to send that foreground process to the background, but also have it direct the output to a logfile. I know to send something to the bg I do Ctrl-z on the FG... (6 Replies)

8. Shell Programming and Scripting

Hello Everyody, Having a doubt. sort file1 & when we sent a job to the background it returns Job Number PID again if we want to ... (1 Reply)

9. UNIX for Dummies Questions & Answers

Can someone please explain when input redirection is necessary? For example, "cat filename" and "cat< filename" produce the same result. I was told that if I need to bunzip a file that I should type "bunzip2<filename.bz2." However, if I omit the "<" I still get the same result. Can someone... (4 Replies)

10. Shell Programming and Scripting

Example script: find mydir -type f -exec echo {}>aaa \; -exec echo {}>bbb \;The two paths go the the bbb file, while there should be one of them on each file. How should I do it to get it working? (2 Replies)