what is popd in linux?
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Share: pushd and popd are commands that allow you to work with directory stack and change the current working directory in Linux and other Unix-like operating systems. Although pushd and popd are very powerful and useful commands, they are underrated and rarely used.
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PopData is an all-you-can-stream data connection, wherever network capacity is available. Data usage is measured in 30 and 60-minute sessions, and is billed directly to your account. You can get PopData: In My Verizon app Data Hub.
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UID (User Identifier and GID (Group Identifier) in Linux. Unix-like operating systems identify a user by a value called a user identifier (UID) and Identify group by a group identifier (GID), are used to determine which system resources a user or group can access.
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Almost all daemons have names that end with the letter "d". For example, httpd the daemon that handles the Apache server, or, sshd which handles SSH remote access connections. Linux often start daemons at boot time. Shell scripts stored in /etc/init.
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Snap is a software deployment and package management system developed by Canonical for the Linux operating system. The packages, called snaps, and the tool for using them, snapd, work across a range of Linux distributions allowing distribution-agnostic upstream software packaging.
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['Windows: 45.3%', 'macOS: 29.2%', 'Linux: 25.3%', 'BSD/Unix: 0.1%']
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In general programming terms, "pop" means the method of returning an object from a stack, while at the same time removing it from the stack. The term "peek" is more generic and can be used on other data containers/ADTs than stacks. "Peek" always means "give me the next item but do not remove it from the container".
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Linux is a Unix-like operating system kernel. zLinux is a port of Linux to IBM mainframe hardware. zLinux is for zSeries hardware (IBM mainframes). If the WIkipedia article is correct, it's a generic name for several different implementations of Linux on z machines, not a specific program product.
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['Open MMC (Microsoft Management Console)', 'Click File > Add / Remove Snapin.', 'Find Storage Explorer and double-click to add the snapin. ... ', 'Expand Servers > <Server Name>.', 'Click on the adaptor and the information will be displayed.']
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In Unix and Unix-like operating systems, chmod is the command and system call which is used to change the access permissions of file system objects (files and directories). It is also used to change special mode flags. The request is filtered by the umask. The name is an abbreviation of change mode.
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remove() delete the matching element/object whereas del and pop removes the element at a specific index. del and pop deals with the index. The only difference between two is that- pop return deleted the value from the list and del does not return anything. ... Remove is the only one that searches object (not index).
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Transparent Inter Process Communication (TIPC) is an Inter-process communication (IPC) service in Linux designed for cluster wide operation. It is sometimes presented as Cluster Domain Sockets, in contrast to the well-known Unix Domain Socket service; the latter working only on a single kernel.
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The lsusb command in Linux is used to display the information about USB buses and the devices connected to them. The properties displayed are speed, BUS, class, type details, etc.
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['Click the Start menu.', 'Click Run or in the search bar type services.msc.', 'Press Enter.', 'Look for the service and check the Properties and identify its service name.', 'Once found, open a command prompt. Type sc queryex [servicename].', 'Press Enter.', 'Identify the PID.', 'In the same command prompt type taskkill /pid [pid number] /f.']
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PCLinuxOS. PCLinuxOS, often shortened to PCLOS, is an x86-64 Linux distribution, with KDE Plasma Desktop, MATE and XFCE as its default user interfaces. It is a primarily free software operating system for personal computers aimed at ease of use. It is considered a rolling release.
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['Veeam. Backup. Extractor.exe.', 'Extract.exe.', 'Extract (used for Linux environments)']
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NPIV (N_Port ID Virtualization) is an industry standard that allows a single physical Fibre Channel port to be shared among multiple systems. Using this technology you can connect multiple systems (in my case AIX LPARs) to one physical port of a physical fibre channel adapter.