What is the default value of LD_LIBRARY_PATH?
If a shared object dependency does not contain a slash, then it is
searched for in the following order:
Unix & Linux
Is there a way to make Screen scroll like a normal terminal?
I love screen, but it drives me nuts that I have to stop typing input, hit CTRL+A [, and then find what I need.
Closing a file descriptor, >&- vs <&-
In the bash tutorial I am reading, it says that if you open a file descriptor for reading, i.e.
How to get ALL kinds of reverse package dependencies: reverse-depends pendant for non-Ubuntu distributions
I would like to find all possible reverse dependencies (no need for recursive reverse dependencies) of a certain package p, that is, I want to find all packages which depend on p. This shall include reverse dependencies on p‘s source package and also reverse build dependencies.
What directories do I need to back up?
What are the directories one should back up, in order to have a backup of all user-generated files?
Do journaling filesystems guarantee against corruption after a power failure?
I am asking this question on behalf of another user who raised the issue in the Ubuntu chat room.
Can I create a software RAID 1 with one device
I have a single disk that I want to create a mirror of; let’s call this disk sda. I have just bought another identically-sized disk, which we can call sdb. sda and sdb have one partition called sda1 and sdb1 respectively.
How do you enter a directory that’s name is only a minus?
I downloaded lessn to my webserver and unzipped it.
What is a block device?
A file that refers to a device. A block special file is normally distinguished from a character special file by providing access to the device in a manner such that the hardware characteristics of the device are not visible.
Displaying seconds as days/hours/mins/seconds?
Is it possible to easily format seconds as a human-readable time in bash?