In PowerShell scripts, it is often necessary to perform a particular action on all the files and subfolders in a directory. For example, delete, copy, move, or edit files according to a set of criteria. In this post we’ll show how to loop through files and folders and process each it...
PowerShell supports handling these log files by looping through them, tailing the files to wait for changes in the files, comparing different files to understand changes, and so on. We will focus on looping through files in a directory through his article. When we loop through a set of file...
Pay attention to the dwIndex argument of GetColumnInfo. It is just a progressive, zero-based number through which the shell enumerates the various columns your handler may provide. In other words, the shell runs pseudocode that looks something like this: ...
This example still uses foreach, but it isn't being input through a pipeline, so you have to tell it which collection of objects to loop through and what variable to store each object in—the part that says ($name in $names). Everything else is pretty much the same, and as soon ...
$fileDirectory = “c:\scripts\reports”; $parse_results = New-Object System.Collections.ArrayList; # Use a foreach to loop through all the files in a directory. # This method allows us to easily track the file name so we can report ...
/bin/bash3# iterating through multiple directories4forfilein/home/rich/.b* /home/rich/badtest5do6if[ -d"$file"]7then8echo"$file is a directory"9elif[ -f"$file"]10then11echo"$file is a file"12else13echo"$file doesn't exist"14fi15done16$ ./test717/home/rich/.backup.timestamp...
I'm asking the Foreach construct to loop through the collection of objects returned by Get-Content. The loop executes one time for each object, and the current object is placed in the variable $service. Now I just need to specify the code that I want executed within the loop. I'll sta...
In this tutorial, we’ll learn about writing a shell script to walk through a directory structure and automate actions on files within that structure. Firstly, we’ll use the cd command with a for loop to go through a directory tree. After that, we’ll look at the find command to trave...
Powershell to check if item in the list is folder or file if folder create the folder else exit Powershell to create folder in Document library Powershell to get document modified date Powershell to Loop Through Text File of URLs and Extract Needed Metadata String Powershell: How to delete ...
# iterating through multiple directories for file in /home/rich/.b* /home/rich/badtest #这是一个列表,首先会遍历/home/rich/.b*所有文件,然后在遍历/home/rich/badtest 这个单独文件 do if [ -d "$file" ] then echo "$file is a directory" ...