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There are many ways that could manually create a zero-byte file, for example, saving empty content in a text editor, using utilities provided by operating systems, or programming to create it. On Unix-like systems, the shell command $ touch filename results in a zero-byte file filename. Zero-byte files may arise in cases where a program creates ...
The Ansible Automation Platform (AAP) is a REST API, web service, and web-based interface (application) designed to make Ansible more accessible to people with a wide range of IT skillsets. It is a platform composed of multiple components including developer tooling, an operations interface, as well as an Automation Mesh to enable automation ...
Honeywell Timesharing sessions had a concept of the working file. To edit an existing file, you would first make it the working file via the old command. To create a new file, you would first create it via the new command. Once changes were complete, you would either save (for new files) or resave the working file. Basically only one file could ...
A shell script can provide a convenient variation of a system command where special environment settings, command options, or post-processing apply automatically, but in a way that allows the new script to still act as a fully normal Unix command. One example would be to create a version of ls, the command to list files, giving it a shorter ...
In some cases a "copy and delete" operation may be unavoidable in performing a file move. Variants on pure copy and move: whether to create just the folders (directories) in the source, or create files as "null" (empty), rather than copy all data
An ELF file has two views: the program header shows the segments used at run time, whereas the section header lists the set of sections.. In computing, the Executable and Linkable Format [2] (ELF, formerly named Extensible Linking Format) is a common standard file format for executable files, object code, shared libraries, and core dumps.
In computer science, a sparse file is a type of computer file that attempts to use file system space more efficiently when the file itself is partially empty. This is achieved by writing brief information ( metadata ) representing the empty blocks to the data storage media instead of the actual "empty" space which makes up the block, thus ...
For example, typing two exclamation marks ("!!") [13] as a command causes the immediately preceding command to be run. Other short keystroke combinations, e.g., " !$ " (meaning "the final argument of the previous command"), allow bits and pieces of previous commands to be pasted together and edited to form a new command.