L Filedot Ls Vids Jpg Upd !!better!! May 2026

Guide: Listing Videos and Images Sorted by Update Time

This guide breaks down how to construct a command to List (ls) files with extensions like .jpg (images) and .mp4/.avi (videos), sorting them by Update time (newest first).

Part 2: Filtering by Patterns – Beyond ls

The original keyword suggests a need to combine ls with pattern matching for vids and jpg. In practice, you may want to: l filedot ls vids jpg upd

• List only files modified after a certain date.
• Find files larger than 10MB.
• Exclude thumbnails.

The Command

Get-ChildItem -Include *.jpg,*.jpeg,*.mp4,*.mov,*.avi,*.mkv -Recurse | Sort-Object LastWriteTime -Descending

3. Operational Challenges: LS and UPD

Updating Timestamps (Using touch)

To update the "last modified" time of all JPG and video files to the current time (useful for forcing a backup or re-indexing): Guide: Listing Videos and Images Sorted by Update

find . -type f \( -iname "*.jpg" -o -iname "*.mp4" \) -exec touch {} \;

2. The Shift to Dynamic Media (VIDs)

As broadband capabilities expanded, user demand shifted toward high-fidelity video content (VIDs). Unlike the static nature of a JPG, a video file is a complex container format (often MP4, AVI, or MOV) encompassing interleaved audio and video streams, metadata tracks, and keyframe indices. List only files modified after a certain date

This shift introduces significant complexity to the file system:

• Size and Throughput: Video files are orders of magnitude larger than JPGs, requiring robust I/O throughput.
• Indexing: While a JPG is read sequentially, a video file requires seeking. Corrupted headers in a video file can render the entire file unreadable, whereas a corrupted JPG may only result in visual artifacts.