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Thanks a lot!!!!! I got it!!!
:b:

Good day, everyone!
I've got a small problem with re-assigning the variable form the loop. What I'm trying to do is:

#!/bin/bash/
VAR1="AAA"
VAR2="BBB"
VAR3="CCC"

for WORD in VAR1 VAR2...

What i'm trying to achieve is to combine those two variables so the output would look like a proper name. If i'm running 'tr' on it's own the result is really messy, looks like a single letter...

Good day, everyone!
Could anybody explain me the following situation.
If I'm running similar script:

Var="anna.kurnikova"
Var2="Anna Kurn"
echo $Var | tr -t "$Var" "$Var2"


Why the output...

Thank a lot!
:b:

Thank you very much. That's helped a lot!
:b:

The main problem i'm having with vi is, that i understand how to open a file on specific line, the thing I don't get is how to save the changes. For example, I've been trying to do something like...

Good day, everyone!
I've started using/learning UNIX recently and the only problem i get, is that I can hardly edit a file from within the script (searching/replacing, extracting, ect.) I've tried...

Good day, everyone!
I've got a small question to ask. If I'm getting the value for variable in following way:

LINE=$(grep "search word" myfile)

How can I access the n-th word on this line?...