<\/p>\n\n\n\n
Below, parent command<\/strong> means the main cmdlet being used: Your rename-files lab explains that Means:<\/p>\n\n\n\n Look inside The Match all items inside that folder.<\/p>\n<\/blockquote>\n\n\n\n Means:<\/p>\n\n\n\n Include only files\/items matching So this command means:<\/p>\n\n\n\n Important: Again, this lists files and folders.<\/p>\n\n\n\n Looks at all items inside:<\/p>\n\n\n\n Means:<\/p>\n\n\n\n Exclude items whose names start with So this command means:<\/p>\n\n\n\n Example excluded names:<\/p>\n\n\n\n Means:<\/p>\n\n\n\n This is the item to rename.<\/p>\n<\/blockquote>\n\n\n\n Means:<\/p>\n\n\n\n Rename it to this new name.<\/p>\n<\/blockquote>\n\n\n\n So this command means:<\/p>\n\n\n\n After the command, the file becomes:<\/p>\n\n\n\n Important: This command uses two parent commands:<\/p>\n\n\n\n It uses the pipeline to send files from Means:<\/p>\n\n\n\n Find all The pipeline sends each This renames each file.<\/p>\n\n\n\n Means:<\/p>\n\n\n\n The current file object coming through the pipeline.<\/p>\n<\/blockquote>\n\n\n\n Means:<\/p>\n\n\n\n The current file\u2019s name.<\/p>\n<\/blockquote>\n\n\n\n Means:<\/p>\n\n\n\n Replace So:<\/p>\n\n\n\n would become:<\/p>\n\n\n\n Means:<\/p>\n\n\n\n Show what would happen, but do not actually rename the files.<\/p>\n<\/blockquote>\n\n\n\n This is a safety option.<\/p>\n\n\n\n So the full command means:<\/p>\n\n\n\n Used when you know the exact file.<\/p>\n\n\n\n Used when many files need the same pattern-based rename.<\/p>\n\n\n\n Always test bulk renaming first with:<\/p>\n\n\n\n Then, after confirming the output is correct, remove Student comment:<\/p>\n\n\n\n <\/p>\n\n\n\n <\/p>\n\n\n\n REF: AI Tools\/ChatGPT<\/p>\n","protected":false},"excerpt":{"rendered":" Below, parent command means the main cmdlet being used: Get-ChildItem or Rename-Item. 1. Get-ChildItem -Path C:\\Users\\sayed\\* -Include *.txt Parent command: Get-ChildItem Get-ChildItem lists files and folders in a location. It is similar to: Your rename-files lab explains that Get-ChildItem returns items from one or more locations and can be combined with filtering parameters such as … <\/p>\nGet-ChildItem<\/code> or Rename-Item<\/code>.<\/p>\n\n\n\n
\n\n\n\n1.
Get-ChildItem -Path C:\\Users\\sayed\\* -Include *.txt<\/code><\/h1>\n\n\n\nParent command:
Get-ChildItem<\/code><\/h2>\n\n\n\nGet-ChildItem<\/code> lists files and folders in a location. It is similar to:<\/p>\n\n\n\ndir\nls\ngci\n<\/code><\/pre>\n\n\n\nGet-ChildItem<\/code> returns items from one or more locations and can be combined with filtering parameters such as -Include<\/code>, -Exclude<\/code>, -Recurse<\/code>, and -Depth<\/code>.<\/p>\n\n\n\nParameters<\/h2>\n\n\n\n
-Path C:\\Users\\sayed\\*\n<\/code><\/pre>\n\n\n\n\n
C:\\Users\\sayed\\<\/code>.<\/p>\n<\/blockquote>\n\n\n\n*<\/code> wildcard means:<\/p>\n\n\n\n\n
-Include *.txt\n<\/code><\/pre>\n\n\n\n\n
*.txt<\/code>.<\/p>\n<\/blockquote>\n\n\n\nShow only .txt files under C:\\Users\\sayed\\\n<\/code><\/pre>\n\n\n\n-Include<\/code> usually works best when the path includes a wildcard *<\/code>, or when used with -Recurse<\/code>.<\/p>\n\n\n\n
\n\n\n\n2.
Get-ChildItem -Path C:\\Users\\sayed\\* -Exclude A*<\/code><\/h1>\n\n\n\nParent command:
Get-ChildItem<\/code><\/h2>\n\n\n\nParameters<\/h2>\n\n\n\n
-Path C:\\Users\\sayed\\*\n<\/code><\/pre>\n\n\n\nC:\\Users\\sayed\\\n<\/code><\/pre>\n\n\n\n-Exclude A*\n<\/code><\/pre>\n\n\n\n\n
A<\/code>.<\/p>\n<\/blockquote>\n\n\n\nShow all items under C:\\Users\\sayed\\, except items starting with A.\n<\/code><\/pre>\n\n\n\nAssignment.txt\nArchive\nApple.docx\n<\/code><\/pre>\n\n\n\n
\n\n\n\n3.
Rename-Item -Path \"C:\\Test\\test_file.txt\" -NewName \"mytest_file.txt\"<\/code><\/h1>\n\n\n\nParent command:
Rename-Item<\/code><\/h2>\n\n\n\nRename-Item<\/code> changes the name of a file, folder, or registry key without changing its contents.<\/p>\n\n\n\nParameters<\/h2>\n\n\n\n
-Path \"C:\\Test\\test_file.txt\"\n<\/code><\/pre>\n\n\n\n\n
-NewName \"mytest_file.txt\"\n<\/code><\/pre>\n\n\n\n\n
Rename C:\\Test\\test_file.txt to mytest_file.txt.\n<\/code><\/pre>\n\n\n\nC:\\Test\\mytest_file.txt\n<\/code><\/pre>\n\n\n\n-NewName<\/code> should be the new name only, not usually a full new path.<\/p>\n\n\n\n
\n\n\n\n4.
Get-ChildItem *.txt | Rename-Item -NewName { $_.Name -replace \".txt\", \".log\" } -WhatIf<\/code><\/h1>\n\n\n\nParent commands<\/h2>\n\n\n\n
Get-ChildItem\nRename-Item\n<\/code><\/pre>\n\n\n\nGet-ChildItem<\/code> into Rename-Item<\/code>.<\/p>\n\n\n\n
\n\n\n\nPart 1<\/h2>\n\n\n\n
Get-ChildItem *.txt\n<\/code><\/pre>\n\n\n\n\n
.txt<\/code> files in the current folder.<\/p>\n<\/blockquote>\n\n\n\n
\n\n\n\nPart 2<\/h2>\n\n\n\n
|\n<\/code><\/pre>\n\n\n\n.txt<\/code> file object to Rename-Item<\/code>.<\/p>\n\n\n\n
\n\n\n\nPart 3<\/h2>\n\n\n\n
Rename-Item -NewName { $_.Name -replace \".txt\", \".log\" }\n<\/code><\/pre>\n\n\n\n$_\n<\/code><\/pre>\n\n\n\n\n
$_.Name\n<\/code><\/pre>\n\n\n\n\n
-replace \".txt\", \".log\"\n<\/code><\/pre>\n\n\n\n\n
.txt<\/code> with .log<\/code>.<\/p>\n<\/blockquote>\n\n\n\nreport.txt\n<\/code><\/pre>\n\n\n\nreport.log\n<\/code><\/pre>\n\n\n\n
\n\n\n\nPart 4<\/h2>\n\n\n\n
-WhatIf\n<\/code><\/pre>\n\n\n\n\n
Find all .txt files in the current folder and show how they would be renamed to .log files, but do not actually rename them.\n<\/code><\/pre>\n\n\n\n
\n\n\n\nCompare and Contrast<\/h1>\n\n\n\n
Command<\/th> Main Purpose<\/th> Changes Anything?<\/th> Scope<\/th><\/tr><\/thead> Get-ChildItem -Include<\/code><\/td>Shows only matching items<\/td> No<\/td> File\/folder listing<\/td><\/tr> Get-ChildItem -Exclude<\/code><\/td>Hides matching items<\/td> No<\/td> File\/folder listing<\/td><\/tr> Rename-Item -Path ... -NewName ...<\/code><\/td>Renames one specific item<\/td> Yes<\/td> One file\/folder<\/td><\/tr> Get-ChildItem ... | Rename-Item ... -WhatIf<\/code><\/td>Simulates bulk rename<\/td> No, because of -WhatIf<\/code><\/td>Multiple files<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n\n\n\nKey Difference:
-Include<\/code> vs -Exclude<\/code><\/h1>\n\n\n\nParameter<\/th> Meaning<\/th><\/tr><\/thead> -Include *.txt<\/code><\/td>Show only .txt<\/code> files<\/td><\/tr>-Exclude A*<\/code><\/td>Show everything except names starting with A<\/code><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n\n\n\nKey Difference: Single Rename vs Bulk Rename<\/h1>\n\n\n\n
Single rename<\/h2>\n\n\n\n
Rename-Item -Path \"C:\\Test\\test_file.txt\" -NewName \"mytest_file.txt\"\n<\/code><\/pre>\n\n\n\nBulk rename<\/h2>\n\n\n\n
Get-ChildItem *.txt |\nRename-Item -NewName { $_.Name -replace \".txt\", \".log\" } -WhatIf\n<\/code><\/pre>\n\n\n\n
\n\n\n\nSafe teaching version<\/h1>\n\n\n\n
-WhatIf\n<\/code><\/pre>\n\n\n\n-WhatIf<\/code>:<\/p>\n\n\n\nGet-ChildItem *.txt |\nRename-Item -NewName { $_.Name -replace \".txt\", \".log\" }\n<\/code><\/pre>\n\n\n\n# This command finds all .txt files and uses Rename-Item to change\n# their extension to .log. The -WhatIf parameter previews the changes\n# without actually renaming the files.<\/code><\/pre>\n\n\n\n