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When the item (file) path is provided to the Get-ChildItem cmdlet, it extracts the file information like Name, LastWriteTime, Size, etc.ExampleGet-ChildItem -Path D:\Temp\style.cssOutputDirectory: D:\Temp Mode LastWriteTime Length Name ---- ------------- ------ ---- -a---- 08-12-2017 10:16 393 style.cssCommandTo get the full properties of the file then you need to use fl * (Format-List *) pipeline command.Get-ChildItem -Path D:\Temp\style.css | fl * OutputPSPath : Microsoft.PowerShell.Core\FileSystem::D:\Temp\style.css ... Read More
Below parameters are supported by Get-ChildItems. Get-ChildItem[[-Path] ] [[-Filter] ] [-Include ] [-Exclude ] [-Recurse] [-Depth ] [-Force] [-Name] [-Attributes ] [-FollowSymlink] [-Directory] [-File] [-Hidden] [-ReadOnly] [-System] []
In this problem, we are given a number. And we have to print all 3 digit repeating numbers.Let’s take an example to understand the problem, Input: 98769876598765 Output: 987: 3 times 876: 3 times 765: 2 timesTo solve this problem, we will use the large number which is stored string. The digits of the numbers are counted as characters. Now, we will check the first three numbers and then start from the 3rd index to the end and get a new number. After this, we will check for the next 3 digit numbers are count its frequency. ... Read More
When you pipeline the parameter Get-Member (alias gm) and filter out properties then there will be two different properties that will be displayed. One is for the File and another is for the Folders.Get-ChildItem propertiesCommandGet-ChildItem | gm | where{$_.Membertype -eq "Property"}Output** Properties of Directory TypeName: System.IO.DirectoryInfo Name MemberType Definition ---- ---------- ---------- Attributes Property System.IO.FileAttributes Attributes {get;set;} CreationTime Property datetime CreationTime {get;set;} CreationTimeUtc Property datetime CreationTimeUtc {get;set;} Exists Property bool Exists {get;} Extension ... Read More
In this problem, we are given an integer n. Our task is to print all possible pairs of n balanced parentheses.Balanced parentheses are parentheses pairs that have a closing symbol for every corresponding opening symbol. Also, pairs should be properly nested.Let’s take an example to understand the problem, Input: n = 2 Output: {}{} {{}}To solve this problem, we need to keep track of pairs of brackets. The initial count of brackets is 0. Then we will recursively a function till the total bracket count is less than n. Count brackets, recursively call for brackets based on the count. If ... Read More
In this problem, we are given a number n. Our task is to print all combinations of factors of n.Let’s take an example to understand the topic better −Input: 24 Output: 2 2 2 3 2 4 3 8 3 4 6 2 12For this, we will use recursion function which will find a combination of factors of the number. And we will store all our combinations in an array of array.ExampleThis code will show the implementation of our solution. Live Demo#include using namespace std; vector factor_Combo; void genreateFactorCombinations(int first, int eachFactor, int n, vectorfactor) { if (first>n || eachFactor>n) ... Read More
In this problem, we are given the total score n. Print all combinations of basketball points that are 1, 2, and 3 that give a total score of n.Let’s see an example to understand the problem, Input: 4 Output: 1 1 1 1 1 1 2 1 2 1 1 3 2 1 1 2 2 3 1To solve this problem, we will use recursion. And fix and resources for rest values n-s, where s is the score. If the combination adds up to n, print the combination.ExampleThe code shows the implementation of our code − Live Demo#define MAX_POINT 3 #define ... Read More
Get-ChildItem (alias: dir) in Powershell is used to get the items inside the container. This container could be the Folders, Registry or the certificate store. You can retrieve items from one or more specified locations. This command works similar to the dir in command prompt but PowerShell provides a modern way to extract the data.
After killing the process using Stop-Process command in PowerShell, you can determine if the process is really terminated from the system with HasExited function.For example, we will kill Notepad process and check if Notepad process still exists in the system?$notepad = Get-Process notepad | Stop-Process if($notepad.HasExited){"Process is terminated"} else{"Process is still running"}
With the Passthru parameter, PowerShell returns the output in the console. For example, below notepad.exe process with ID 12344 will be stopped and the same will be displayed in the console with the Passthru parameter. Earlier it was not the case with only Stop-Process.PS C:\WINDOWS\system32> Stop-Process -Id 12344 -PassThru Handles NPM(K) PM(K) WS(K) CPU(s) Id SI ProcessName ------- ------ ----- ----- ------ -- -- ----------- 227 13 2800 13440 0.19 12344 1 ... Read More