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Linux network management

August 05, 2017

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Linux network management

Linux network management using Linux Shell

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System.process is not responding or pixel launcher is not responding

problem statement: I am using the android studio. I am using an android emulator but it takes too much time to start and whenever it starts it gives an error "System.process is not responding". After sometimes I got an error "pixel launcher is not working". Problem solution: To create a new virtual machine you should follow this Create android emulator . To sort this problem. open android studio and go to AVD manager goto AVD manager select the phone in which you are having the problem. click on the pencil icon to edit that device. Edit device In the Graphics choose software GLES 2.0 instead of automatic or hardware and click on Finish. graphics- software GLES 2.0 Now you can run your device successfully with no problem. Success congratulation your device is running properly now.

History of UNIX

The UNIX : Bell Labs UNIX which was originally called UNICS ( UN iplexed I nformation and C omputing S ervice). The grandfather of UNIX was CTSS ( C ompatible T ime S haring S ystem) and the father was the Multics ( MULT iplexed I nformation and C omputing S ervice) project which supports interactive timesharing for mainframe computers by huge communities of users. UNIX was born at Bell Labs in 1969 by Ken Thompson and later Dennis Richie . These two great researchers and scientists worked to create an interactive timesharing system called the Multics. Multics was created to combine timesharing with other technological advances, allowing the users to phone the computer from remote terminals, then edit documents, read e-mail, run calculations, and so on. Over the next five years, AT&T corporate invested millions of dollars in the Multics project. They purchased mainframe computer called GE-645 and they dedicated to the effort of the top researchers at Be

File naming convention in Linux

This post is designed to introduce how files are named in Linux file system. You can name a file in any combination of given sets. 1. {a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z} 2. {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} 3. {period (.), underscore ( _ ), comma (,)} You cannot name a file period (.) or period period (..) Note: F ile period (.) denotes directory in which you are in whereas period period(..) denotes parent directory. Unix File Naming Practices You need to follow the official rules for file naming in Unix, but here are some good practices that I've found also help keep things straight: 1. Avoid naming a file with the same name as a Unix command. You can find out if a name is a Unix command by using the man command. 2. Use file extensions that are widely recognized when possible. For example, if you

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