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Hi,
I've made a very basic date validation script, but the syntax of the until condtion is wrong, could someone have a quick look and correct it please?:)
Thanks for any help.


echo -n "Please...

sed "${i}s/$/${age}/g" data.csv
Works great thank you very much :D

Can I use my own variables within awk and sed for example:
I've written a while loop with a counter $i and I want to use the value of $i within sed and awk to edit certain lines of text within a...

Thanks for the help, I didnt realise it was that simple. I had a really bad cold when I was trying to work it out :)

Hi I have a simple question.
Is there an easy way to read a date of birth from a file and calculate how old that person is based on today's date? And would I need the make sure the birthdates are...