1. News, Links, Events and Announcements

FYI: http://www.cnn.com/2003/TECH/ptech/09/24/amd.athlon.ap/index.html (0 Replies)

2. Linux Benchmarks

Dhrystone 2 without register variables 858767.1 lps (10 secs, 6 samples) Dhrystone 2 using register variables 879713.0 lps (10 secs, 6 samples) Arithmetic Test (type = arithoh) 2880633.4 lps (10 secs, 6 samples) Arithmetic Test (type = register) 166883.2 lps (10... (0 Replies)

3. Shell Programming and Scripting

hi all, i will have a shell scripting exam by thursday and i need a solved exams to get ready for my exam.that is very important for me.i really appreciate your help. (0 Replies)

4. UNIX for Dummies Questions & Answers

Hi, - The first question I have concerns a very fundamental aspect of a unix OS. Specifically, does unix treat everything as a file (ie a directory is just a type of file)? - The reason I ask is that I am trying to determine which BASH unary operator I would to use to determine whether or not... (1 Reply)

5. UNIX for Dummies Questions & Answers

It would be convenient to be able to combine awk tests. For example, suppose that I do this query: awk '$1 != "Bob" || $1 != "Linda" {print $2}' datafileIs there a reasonable way to combine the conditions into a single statement? For example, in egrep, I can do: egrep -v "Bob|Linda"... (4 Replies)

6. Shell Programming and Scripting

awk -v pat="$pattern" 'NR == 1 {print $0}; $0 ~ pat {print $0}' infile.csv > outfile.csv The first row of my file contains headers so I want them. Otherwise, I want only lines containing the BASH variable pattern which I am passing to awk with -v. This is giving me all the lines containing... (6 Replies)

7. Shell Programming and Scripting

Ok I got the following to work by removing the parentheses arount $year and it works. Can a kind soul please explain this behavior. Also, to my topic question, am I using curly braces correctly in the IF statement? The intent is to check for a leap year. If the year is divisible by 400 then no need... (6 Replies)