| Symptom | Likely cause | Fix | |---------|--------------|-----| | ls: cannot access …: No such file or directory | Missed a space, wrong case, or a hidden typo (e.g., double space). | Use tab‑completion or copy‑paste the exact name from the output of find. | | “Permission denied” while searching | Searching directories you don’t have read rights for. | Run the command with sudo (careful) or restrict the search to folders you own (find ~/Videos …). | | Duplicate results (same file listed many times) | Hard links or symbolic links pointing to the same inode. | Add -samefile or -maxdepth options if you need to prune. | | File not found by locate | The database is stale. | Run sudo updatedb then try again. | | ffmpeg says “Unknown format” | The file extension is wrong (e.g., missing dot) or the file is corrupted. | Verify with file command: file "path/to/file"; rename to proper extension if needed. |

find walks the directory tree and can match partial strings, wildcards, and case‑insensitive patterns.

# Search your home directory, case‑insensitive, any part of the name
find ~ -type f -iname '*video*dreams*lsd0102*full*upd*mummy*edit*1955avi*' 2>/dev/null

Explanation

| Piece | Meaning | |-------|---------| | find ~ | Start at your home directory (~). Change ~ to / to scan the whole filesystem (requires sudo). | | -type f | Only regular files (skip directories, symlinks). | | -iname | Case‑insensitive name match (use -name for case‑sensitive). | | '*...*' | The * are wildcards that match any characters (including nothing). | | 2>/dev/null | Suppress “Permission denied” warnings. |

If you suspect the file may actually be *.avi (with a dot), drop the final *:

find ~ -type f -iname '*video*dreams*lsd0102*full*upd*mummy*edit*1955*.avi' 2>/dev/null

The video file appears to be a recovered, corrupted, or dream-logic edit from an unknown source. It runs approximately 12 minutes (typical of early 2000s short digital films).

The content:

. These short, surreal video sequences, often labeled with codes like "LSD0102," are triggered during "unplayable days" or via specific events within the game's dream journal. LSD: Dream Emulator - Video Dream "LSD0102" Atmosphere & Visuals : Like most Video Dreams

in the game, these sequences use real-world footage that has been heavily distorted, color-shifted, or synthesized. The "1955 avi" and "mummy edit" likely refer to the grainy, retro aesthetic common to these clips, which often feel like found footage from a forgotten era. The "Mummy" Aesthetic

: While many clips feature mundane nature or urban scenes, the heavy editing often lends them a "mummified" or decaying quality—desaturated colors, extreme static, and jarring cuts that align with the game's broader theme of fractured memory. Narrative Impact

: These videos serve as abstract intermissions. They provide no direct plot but deepen the game’s unsettling "logic" (or lack thereof). Encountering a rare video like "LSD0102" is a hallmark of the game's RNG-based exploration, rewarding the player with a brief, haunting glimpse into a different reality.

: For fans of surrealist media or "liminal space" aesthetics, these clips are masterpieces of low-fidelity horror. They succeed by being inexplicably familiar yet deeply "wrong," perfectly capturing the feeling of a dream you can’t quite remember clearly. If you are looking for a review of the actual 1955 film Kvinnodröm ) by Ingmar Bergman, reviewers on Letterboxd

describe it as an affecting exploration of love and unfulfilled ambition, though lighter than his later masterpieces. Video Dream | LSD: Dream Emulator Wiki | Fandom

It looks like you’re asking for a creative or analytical write-up based on a string of words that resembles a file name or a fragmented description:

“ls video dreams lsd0102 full upd mummy edit 1955avi”

This could be interpreted as a surreal or experimental media artifact. Below is a detailed fictional / analytical write-up treating it as a lost or conceptual video file.

According to lost media forums, ls video dreams lsd0102 full upd mummy edit 1955avi was supposedly created in 2003 by an anonymous editor known only as “Mummy.” It was part of a series of “dream files” intended to simulate the experience of falling asleep while watching mid-century television. The “ls” prefix suggests it was meant to be discovered via a hidden directory on a public server.

The file resurfaced briefly on a torrent site in 2019 under “Psychedelic Archival Oddities,” but most copies were corrupted. Only one complete version exists, passed around USB drives at underground film festivals.

If the filename contains characters that are hard to type, you can let the shell autocomplete it:

# Start typing the first few letters, then press Tab to let the shell complete it.
ls -l ~/Videos/vi<Tab>

Alternatively, use find with -print0 and xargs -0 to safely handle any characters:

find ~ -type f -print0 | grep -z -i 'video dreams lsd0102' | xargs -0 ls -l

If you already know the folder, e.g. ~/Videos, you can list that exact file with:

# 1️⃣ Quote the whole name (single‑quotes are safest)
ls -l '~/Videos/video dreams lsd0102 full upd mummy edit 1955avi'
# 2️⃣ Or escape each space with a backslash
ls -l ~/Videos/video\ dreams\ lsd0102\ full\ upd\ mummy\ edit\ 1955avi

Both commands will show you the file’s permissions, size, modification date, etc.