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Run it with two args, the string and the glob pattern. The exit status is 0 (shell true) when the pattern matches, 1 otherwise. The glob pattern must match the whole string, so you may want to use * at the beginning and end of the pattern if you are looking for something in the middle. Examples:
-Variable <String> A reference to the input objects will be assigned to the specified variable. Note: tee is implemented as a ReadOnly command alias . The internal cmdlet name is Microsoft.PowerShell.Utility\Tee-Object .
Data language: A domain-specific subset of the PowerShell scripting language that allows data definitions to be decoupled from the scripts and allows localized string resources to be imported into the script at runtime (Script Internationalization). Script debugging: It allows breakpoints to be set in a PowerShell script or function ...
In computing, echo is a command that outputs the strings that are passed to it as arguments. It is a command available in various operating system shells and typically used in shell scripts and batch files to output status text to the screen [ 1 ] or a computer file , or as a source part of a pipeline .
A prompt usually ends with one of the characters $, %, #, [15] [16]:, > or -[17] and often includes other information, such as the path of the current working directory and the hostname. On many Unix and derivative systems, the prompt commonly ends in $ or % if the user is a normal user, but in # if the user is a superuser ("root" in Unix ...
For example, in Python, to print the string Hello, World! followed by a newline, one only needs to write print ("Hello, World!" In contrast, the equivalent code in C++ [ 7 ] requires the import of the input/output (I/O) software library , the manual declaration of an entry point , and the explicit instruction that the output string should be ...
For example, the diff command operates on two files at a time. The -n option to xargs specifies how many arguments at a time to supply to the given command. The command will be invoked repeatedly until all input is exhausted. Note that on the last invocation one might get fewer than the desired number of arguments if there is insufficient input.
Mouse sensitive input and output of data objects. Input editing and context specific completion over symbols, pathnames, class names and other objects. Help and documentation for commands. Variables to control the reader. For example, the variable *read-base* controls in which base numbers are read by default. Variables to control the printer.