1. Linux

I can only use 771£¬ Anybody can use 787, 788, 789 modes£¬ 3ks£¡ (1 Reply)

2. Shell Programming and Scripting

Hi, I have written a choice based shell script some thing like this: if (y) execute code .... fi else if(n) terminating the problem with the above scripting is it will work as far as the options are y or n. but i want to reiterate the same code when the user inputs something else... (1 Reply)

3. Shell Programming and Scripting

Hello! Can anybody suggest about the fastest way of extracting "n" random columns from a very large file (tab separated) having thousands of columns, where n can be any specified number. Thanks! (10 Replies)

4. What is on Your Mind?

Currently in the process of looking for a tablet. Which one is best? Thanks Benjamin Mauerberger (9 Replies)

5. UNIX for Dummies Questions & Answers

I can find a single PID and copy it to a variable (thanks to the forum), but I have a slightly tougher situation: When a user logs into our system, it creates 5 processes example: root 21160 3096 0 07:16 ? 00:00:00 sshd: cs113 cs113 21164 21160 0 07:16 ? 00:00:00... (3 Replies)

6. UNIX for Beginners Questions & Answers

Okay, I have an Asus A8NSLI board with an Athlon 64 and I dunno, maybe 8gig Ram and Windows has crashed for the last time so I've finally had enough and I'll make it a Unix machine. I have a new 1Tera drive and I'm all set to go. Which brand of Unix/Linux can you advise me to go for? The... (3 Replies)