Linux, Windows, Security, Programming, Network Tutorials
NetBIOS is a very popular and useful protocol used to share resources like file, system information between Windows computers. nbtstat command is used for NetBIOS name cache and names registered with the
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Python functions are generally provided by the modules. Modules provide the ability to categorize different functions, variables etc. When we are dealing with modules and function we may get an
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C programming standard library provides strcmp() function in order to compare two strings and return the results whether they are identical or different. Syntax and Parameters As stated previously strcmp() function takes
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umask command is used to set default file and folder permission in Linux operating system. File and folder permissions are important because the permission enables or deny different users, groups and others
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Lightweight Directory Access Protocol or LDAP is used to authenticate and authorize users. LDAP is used in different infrastructures like Windows Domain, Linux, Network etc. LDAP uses different port numbers like
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Standard C library provides the fgets() function to read a line from a specified stream where stream can be a file. fgets() function also used to read the specified number
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Different operating systems like Linux and Windows have different text file formats which are not compatible with each other. While using these platforms to edit and read text file there will
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Environment variables are very useful for setting some data in the operationg system environment. They are like key-value pairs where we can set a key a specific value which can
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When dealing with the text files such as log files, user list, server list etc we can use regex for formally structured files. Space, white-space, and tab are popular separating
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NTP is a core protocol used today’s IT infrastructure to synchronize date and time information. In order to work properly, we need to configuration NTP port in our server, client
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