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Hi Guys,


I wrote a collection of bash functions years ago and now need to use them again but
I'm getting some error messages when eval tries to expand the variables names.


I recollect that...

Awesome.
Excellent advice.

Sounds like it is more of a Hyper-V problem than a Red-Hat issue.
It may well be that Hyper-V didn't support newer technology that
Red-Hat may have implemented at the time.


When running any...

Thanks Bakunin.


I think ssh is definitely the way to go.


I would have liked to access my devices remotely with a GUI and
discovered that openssh-server does exactly this. Problem solved.
...

Hi Guys,

I'm trying to install Oracle Database on to Oracle Linux 7.6 but when
the database install package checks the OS set-up, it keeps on failing
on the soft limits for the stack. It's...

Thanks Jim,


I'm on Mac OSX (unfortunately).

Hi All,


I've been looking at various options at administering several servers remotely like:
- VNC (don't like the lax security of 8 characters max for a password) and

- NX (awesome piece of...

Awsome!

Just adding the absolute path works, in this case /sbin/fstrim on Debian.
Thanks for every-bodies help.

MIG: After further investigation, it does indeed seem that it is the case
that...

Sorry for the late reply.

hicksd8
-----------
I created the jobs when logged in as root with the 'crontab -e' command. I do get the message that the jobs have been updated and the schedule and...

I created a root user file with the 'crontab -e' command line.
The schedule seems to be executing at the right time and
passing the expected arguments to bash successfully.

Is it possible cron...

Hello All,

I'm running Debian on a ThinkPad X1/2G and all seems to be running well.

However, it's got a SSD that needs the trim command run at regular intervals.
I'm implementing this using...

Very nice solution Scott!

Best case is to get virtualbox.org and install a cracked copy of OSX from some of the tutorials out there (at your own risk) and then download the xDeveloper application from the AppStore that is...

Yeah... it is the usual thing to do but it all seems to be small problems that are solve that relate to bigger issues. It's almost like the wheel is being re-invented when you should be picking all...

I was thinking of coding projects in the numerous scripting
languages that are represented here. Targeting the type of
users and their issues this site was designed to address.

For example, I've...

Hey admins!,

Please can you consider hosting devel projects.

A.

Assuming that you have the
file in an array already, then;
${ARRAY[@]:45:5}
will extract the arrays starting at 45
with a length of 5.

Hi,

I'm trying to extract the middle of an array that is of
variable length but always has a first and last common
element,

The following works OK...

#!/bin/bash
ARRAY[0]='switch'...

Same opinion as above but using 'RunAtLoad' and 'KeepAlive'.

I've not used AppleScript for years but you may want to put
the code and opening braces on separate lines for a start or
at least...

Without any further information,
you can either set the PKG_CONFIG_PATH
in the global 'profile' file as I do, located
in '/etc/profile' or the usual way to define
environmental variables with the...

Hey guys,

This works...


#!/bin/bash
if [ $clr="r" ]; then
echo -e '\E[1;31m'
fi


Notes:
Removed surrounding spaces around the '=' (doesn't like extra spaces)
Removed extra...

Hey lalit,

Could you be a bit more specific if possible. Are you
having a particular problem that you need help with
or is it a general enquiry?

A.

Hi abcd69,

Welcome to the community.

Could you post an example of the data you are working with
and if possible the expected output. It'll be easier to visualise
the problem and solution.
...

For future reference, this is an approximate
representation of the system so far. The method
suggested works and generates identical output
whilst processing.

I may have been overwhelmed with a...

Thanks again.

Just to nail the lid shut on this one, I'd like
to use it through a function as below, but a
straight translation from the previous post
to one that uses eval in a function seems...