I'd like to store the result of a conditional expression in an environment variable. I tried: C=$([ "$A" = "$B" ]) but the value ...

I read somewhere that the Alt Gr key found on some layouts is a substitute for Ctrl + Alt. However, what can this combination be used for? Are there any d...

I have a Windows 2008 server with various software packages installed on it. I want to know what network shares my server is sharing (and I want to know t...

snmpwalk -v1 -c public $ip enterprises.10642.20.10.10.5.11.3.0; snmpget -v1 -c public $ip enterprises.10642.20.10.10.5.11.4.0; snmpset -v1 -c public $ip e...

I'd like to find all files that contain a certain string of text. How would you do that in the Terminal?

For drawing in an MS Word for Mac 2016 document, a canvas is apparently no longer necessary. Is it nevertheless available in any way? I liked them; they h...

I find it difficult to see the blinking, thin vertical bar cursor in MS Word (Word for Mac 2011, ver. 14.2.5). Is it possible to change the cursor style t...

I am an avid gamer, I use Windows & Linux, I would like to play games in my Ubuntu machine which requires DirectX. How can I run the game which requir...

Scenario: I buy old PC/laptops, fix it and then resell them. I recently got a laptop at an auction with the whole system password encrypted McAfee Endpoin...

The node of our hadoop cluster is running redhat5.3 2.6.18-194.17.4. (a old kernel version). We found some hosts are under 100% CPU utilization and specia...