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Articles tagged with #linux
Assume you have a shell script which needs to start during boot. The script works with your python script which depends on Postgres database. So, the database should be up and running prior to the python application. Assume that there is a service a...
Within Linux , we need to keep these in mind: Access controls : Use of password based authentication to know who can access which files. PAM : Plugable authentication model. Use to authenticate users to programs and services Network security : Used ...
Assume that these 2 pc are connected with 192.168.1.0 so, if you ping for 192.168.1.11 from 192.168.1.0, you will get this Which means 192.168.1.10 can access and contact with 192.168.1.11 But if you want to contact to something called, db you can...
File types in Linux Every object in Linux can be called as files. For example, Also special files, To check that in terminal, use file <object name> Also, we can use ls -ld object name here starting d means directory. check the table to verify Fi...
When you first use the Terminal, you can see something like this If we check the location using "pwd", we can see this Basically, in general every used is assigned a home directory. For example, Michael will have an address like this: If we have a...