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It was very simple, I just make the following if statement:

if [ -r "$yourfolder" ] && [ -d "$yourfolder" ]; then .....

I would like to thank you for your help guys but I find at last a solution.

Cannot run it!!!

---------- Post updated at 09:34 PM ---------- Previous update was at 09:33 PM ----------

I am thinking if I have to create case that check first the reading permissions and...

Hi guys,

i write the below script to make the user get to the directory that interesting. Now what I am trying is to check the permissions of the directory and if the directory exists to check the...

ok let me check it.

homework? with just one command? lol

The reason to use the more command is for checking the txt file without to use any script program. Through script program I can do it but through command not....

any change for more command?

coronna688 thanks man!!!

Thanks for your answer but I have to control let's say the pages. :o

The man pages doesn't provide the question I need to find it. Except if there is something that I didn't see it. Please if you find it please let me know.
About the forward, backward or quit I...

Hi guys,

I am new in the Unix system and now I making my first moves to learn.
I have one question, if I have a text file that I created through cat command and I need to use the more command to...