Subscribe
Tutorial search

how to test if a file exists and has a size greater than zero in a shell script - Linux tutorial


how to test if a file exists and has a size greater than zero in a shell script
Category: Linux > CoolScripts - Difficulty:


More cool Linux tutorials:



Virtio: An I/O virtualization framework for Linux
Virtio: An I/O virtualization framework for Linux
With all the virtualization schemes running on top of Linux, how do they exploit the underlying kernel for I/O virtualization? The answer is virtio, which provides an efficient abstraction for hypervisors and a common set of I/O virtualization drivers. Discover virtio, and learn why Linux will soon be the hypervisor of choice.
Difficulty:
how to change the default database for a user in Sybase
how to change the default database for a user in Sybase
how to change the default database for a user in Sybase
Difficulty:
Basic Websphere Host Access Trans. Services
Basic Websphere Host Access Trans. Services
This tutorial includes demos and two practical exercises that teach you how to develop, transform, and test a rich client application. The client application is then deployed in a production Eclipse Rich Client Platform environment.
Difficulty:
How to get IP Address from hostname
How to get IP Address from hostname
if you are doing support for interconnected application which talks to each other via TCP IP or working in a LAn environment you often wanted to get IP address in case you know DNS name or some time back from IP address to hostname. this article list down some quick utility method to find IP address from hostname and vice versa.
Difficulty:
how to get the list of databases available in Sybase
how to get the list of databases available in Sybase
how to get the list of databases available in Sybase
Difficulty: