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How to create an executable bash script for these commands?

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Top Forums Shell Programming and Scripting How to create an executable bash script for these commands?
# 8  
Old 05-25-2014
Quote:
Originally Posted by alister
What's the purpose of making it a single line?
As originally supplied, I have to copy and paste line by line after sudo-ing in a terminal.

If I can combine the three lines into a single one, then I just have to copy and paste one line in to the terminal.

Is that how it is done? Or can I copy the three lines at one go and paste them directly into a sudo terminal?

---------- Post updated at 14:23 ---------- Previous update was at 14:19 ----------

Quote:
Originally Posted by sea
Can we cosider "How to make an executable bash script" as done,
while i now want to know, is there an error in the script?
No, there is no error in the script. I copied it from serverfault dot com/questions/200635/linux-iptables-best-way-to-clear-all-rules-leaving-anything-open
# 9  
Old 05-25-2014
What you posted is NOT identical to what's posted there...

Copy paste it again (from that post to your script), and then...
Execute the script and post the error message please, what you typed, and what it puts out.
# 10  
Old 05-25-2014
Quote:
Originally Posted by sea
What you posted is NOT identical to what's posted there...
Which posts of mine is NOT identical to what is posted on serverfault dot com/questions/200635/linux-iptables-best-way-to-clear-all-rules-leaving-anything-open ?
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