Search Results

Editing your script in Microsoft Word has filled it with nasty smart quotes which the shell will not understand as being quote characters.

Be sure to change all your “ ” back into " " if you want...

1 2 3 15 are not arguments to cleanup they are signals to trap

1 - hangup
2 - interrupt
3 - quit
15 - software termination (kill)

Check man bash for details of the trap internal command.

Think of a project and make it. Maybe try and make a game of some sort. Test out your theoretical knowledge and see if it can solve a real problem.

I can't give you a step-by-step process...

Hi
Copy paste any short example to your terminal and try to alter it.
Alternativly, paste it to an editor, change there, copy paste to terminal, or save that file and execute it.

Hi...
(Apologies for any typos.)

I am probably an experienced hand here... ;oD

Think of a fairly difficult project that you think shell scripting might not be able to do.
Jump in right at the...

It works only from the location of the RPM, or from the given path to the RPM in the yum command itself.

#!/bin/bash
file=/etc/resolve.conf
for i in `cat ip`
do
<$file ssh root@$ip "
cp -p $file $file.bak && cat >$file
"
done

#/bin/bash
for i in `cat ip`
do
ssh $ip 'tar cvf /path/to/archive/resolve.tar /etc/resolve.conf'
scp /etc/resolv.conf root@$ip
done
[/path/to/archive] example directory - has to exist
...