dzogrim

#!/usr/bin/env bash
set -Eeuo pipefail

# SPDX-License-Identifier: MIT
# SPDX-FileCopyrightText: 2026 dzogrim
# SPDX-FileContributor: dzogrim <dzogrim@dzogrim.pw>
# ---------------------------------------------------------------------------
# File: truncate-long-filenames.sh
# Purpose:
#   Safely shorten overly long filenames while preserving extensions.

dzogrim

#!/usr/bin/env bash
#
# git-reset-history.sh
#
# Safely collapse an entire git history into a single commit using an
# orphan branch, then (optionally) force-push the result to the remote.
#
# Design goals:
#   * Works on macOS (stock bash 3.2) and Linux. No GNU-only flags.
#   * Does not rely on the user's git configuration (pager, color, aliases).

dzogrim

#!/usr/bin/env bash
#
# pve-hotplug-remediate.sh
#
# Inventory PVE guests that are NOT ready for on-the-fly resource hotplug
# (vCPU / RAM / disk / NIC), and optionally pre-stage the fix as *pending*
# config changes (the orange values in the web UI), applied at next cold boot.
#
# DRY RUN IS THE DEFAULT. Nothing is written without --apply.
#

dzogrim

#!/usr/bin/env bash
#
# convert-finder-aliases.sh
# ---------------------------------------------------------------------------
# Safely converts macOS Finder alias files below ROOT into POSIX symlinks.
#
# Internal aliases, whose targets are inside ROOT, are converted to relative
# symlinks so the complete tree can be moved or mounted elsewhere. External
# aliases are reported by default and can be converted to absolute symlinks only
# with --apply --include-external.

dzogrim

#!/usr/bin/env bash

# ==============================================================================
# Script      : findHD_videos.sh
# Description : Recursively scans the current directory for supported media
#               files, inspects their video properties with MPlayer, and creates
#               symbolic links for files that meet the configured HD criteria.
#
#               Videos wider than the minimum resolution are classified into
#               two output directories:

dzogrim

#!/usr/bin/env bash

# ==============================================================================
# Script      : folderizeFolders.sh
# Description : Reorganizes the immediate subdirectories of the current working
#               directory by moving each one into a companion directory whose
#               name is suffixed with an underscore.
#
#               Example:
#

dzogrim

#!/usr/bin/env bash
# SPDX-License-Identifier: MIT
#
# Script      : tiff2jpeg
# Description :
#   Converts every TIFF image in the current directory to JPEG using
#   ImageMagick, then moves each successfully converted source file to
#   the current user's Trash directory.
#
#   Input files are processed from the current working directory and matched

dzogrim

#!/usr/bin/env bash
# SPDX-License-Identifier: MIT
#
# Script      : timestamp-reference.sh
# Description :
#   Displays a reference table of commonly used timestamp formats, the
#   corresponding `date` commands, and their current evaluated output.
#
#   The script is primarily intended for GNU `date`. Some format specifiers
#   and options, including `--utc`, `%N`, and `%3N`, are not supported by the

dzogrim

#!/usr/bin/env bash
# SPDX-License-Identifier: MIT
#
# Script      : merge_m4a.sh
# Version     : 1.0.0
# Description :
#   Merges all M4A files from the current directory into a single M4A file.
#
#   Each input file is first converted to WAV, the WAV files are concatenated
#   with SoX, and the resulting audio stream is encoded as AAC.

dzogrim

#!/usr/bin/env bash
# SPDX-License-Identifier: MIT
#
# Script      : distance.sh
# Description :
#   Calculates the Levenshtein distance between two strings.
#
#   The Levenshtein distance is the minimum number of single-character
#   insertions, deletions, or substitutions required to transform one
#   string into the other.