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Neo,

Your code is fine for single digit numbers but I've just discovered that your code will match any number with more than 1 digit, for example 10, 100, 1000 ...can you help?

Thanks

Hi,

I have a file which has the following tags in it:


####STARTTAG######

(Then 40 lines of whitespace)



####ENDTAG########

What I would like to do (using sed) is to insert...

Thanks very much both! My eval code now works....

I now see what you mean about using arrays instead of counters....I am going to do that. Very longsighted of you!

Thanks for your response. I think perhaps I have been too verbose in my explanation. What it boils down to is this.....

If I have the following variables set up for an iteration:
c=1
n=2...

Hi,

I need some direction with the following. The below code is semi-psuedo code which will hopefully make it easier to understand what I am trying to achieve:


for i in `echo ${testarray
...

haha, ok, thanks Neo. I didn't test my code with anything other than numbers from 0-10 so I didn't notice this. I've amended it now. Thanks.

Fantastic, thank you. My code is working.

---------- Post updated at 03:20 PM ---------- Previous update was at 03:08 PM ----------

Just out of interest, can you explain how the first solution...

Hi,

I am trying to use a regular exp to match any number between 0 and 7 except 2......
I am using:

echo $myvar | egrep "{1}[0-1]{1}[3-7]"

Which isnt working....

Please can someone help?...

Thanks for your reply. I had an idea that eval would give me what I needed but the man page wasn't much help with the syntax.

Actually FYI, I actually had to reverse your suggestion to get what I...

Hi,

I would like to get a solution to this situation if possible. In a "for" loop how can I assign a value to a variable and then change the name of that variable depending on the loop iteration?...