1. Programming

I am trying to install GCC-3.1.1 on an SGI Indigo2. I already have MIPSpro 7.2.1 installed. However, when I try to configure GCC-3.1.1, I get the message "cc ERROR: cc -o conftest -g failed, You must set the environment variable CC to a working compiler." What is the name of the MIPSpro c++... (1 Reply)

2. UNIX for Dummies Questions & Answers

I want to set a variable to be any number of dashes. Rather than doing the following: MYVAR="------------------" I'd like to be able to set the variable to, say, 80 dashes but don't want to have to count 80 dashes. Is there a way to do this? (2 Replies)

3. Shell Programming and Scripting

L=0 cat test.sh | while read line do L='expr $1 + 1' echo $L done echo $l >>> the echo $L at the end produces 0 but i actually want it to produce the number of lines - any idea why this is happening? (16 Replies)

4. Shell Programming and Scripting

How do you set a varible with information that contains a string and also another variable? For example: subject="Attention: $name / This $type needs your attention" The $xxxx are of course other variables that I instantiated earlier. Is it like Java where you have to use double quotes and... (1 Reply)

5. UNIX for Dummies Questions & Answers

In my script, I have the following command.... du -sk `ls -ltd sales12|awk '{print $11}'`|awk '{print $1}' it returns the value 383283 I want to modify my script to capture that value into a variable. So, I try doing the following... var1=`du -sk `ls -ltd sales12|awk '{print... (5 Replies)

6. UNIX for Dummies Questions & Answers

Hi there again, Running Solaris 10 with built-in Java. Seems to compile and run fine. Problem is: Say I want to see contents of current directory. In a shell, I'd just write "ls" and it outputs the content. When I write a Java file, I have the following line: System.out.println("ls"); ... (1 Reply)

7. Shell Programming and Scripting

Hi I used this command: mplayer http://host/axis-cgi/mjpg/video.cgi -user root -passwd root \ -cache 1024 -fps 25.0 -nosound -vc ffh264 \ -demuxer 3 -dumpstream -dumpfile output.avi It's ok but... Video Playing is very fast! Why? Is it a synch problem? What parameter I have to use for... (1 Reply)

8. HP-UX

Hi Guys, I have been trying to resolve a printing problem but nothing works out . I have an Epson LQ 680 (dot matrix printer) . I need to print a file . The paper length should be 34 .Left margin should be 5. I have tried the following things after researching from the man pages. pr -t... (24 Replies)

9. Shell Programming and Scripting

I am experimenting with some scripting as a way to learn more about it. I have a simple script that calls two other scripts. Each script echos some stuff to prove it ran and then sets a simple variable and exports it. I cannot get one of the variables to display back in the main calling script... (2 Replies)