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Hi,


The problem I have is that I want to create a list of folders whose names are read from a text file but the file names are in decimal. Each letter consists of an octet and the end of the...

Hi,

I am programming a script that shows a figure on screen but I would be centered, so What I have to use command to get the size of the window?


Thanks a lot,

Thank you very much for the help! Now I have to study the code

What I do is the following:
if [ $1 is a number ] then...
else...
fi

Hi,

I wonder how I can know if the input parameters to the script are numbers or text


Thanks