https://vorasilp.com/tags/bash/ Recent content in Bash on Vorasilp.com Hugo en Tue, 07 Jul 2026 00:00:00 +0000 https://vorasilp.com/posts/heic-file-rename-utility/ Tue, 07 Jul 2026 00:00:00 +0000 https://vorasilp.com/posts/heic-file-rename-utility/ <div class="code-block-container border-border bg-card my-6 overflow-hidden rounded-xl border shadow-sm transition-all duration-200 ease-out hover:-translate-y-0.5 hover:shadow-md" data-code-block data-code-id="code-0" data-collapsible="false" data-default-state="expanded" data-collapsed="false" data-auto-collapse-lines="50" data-auto-collapse-height="400" data-collapsed-height="120" > <div class="code-block-header bg-muted/30 border-border flex items-center justify-between border-b px-4 py-3" > <div class="flex items-center gap-2"> <div class="text-muted-foreground shrink-0"> <svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"> <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10 20l4-16m4 4l4 4-4 4M6 16l-4-4 4-4" /> </svg> </div> <span class="text-muted-foreground text-sm font-medium"> PLAINTEXT </span> </div> <div class="flex items-center gap-2"> <button class="copy-code-btn text-muted-foreground hover:text-primary hover:bg-primary/10 focus:ring-primary/20 flex items-center gap-1.5 rounded-md px-2 py-1 text-xs font-medium transition-all duration-200 ease-out focus:ring-2 focus:outline-none" type="button" data-code-action="copy" data-label-copy="Copy" data-label-copied="Copied" title="Copy" aria-label="Copy" > <span class="copy-icon"> <svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"> <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z" /> </svg> </span> <span class="copy-text hidden sm:inline">Copy</span> </button> </div> </div> <div class="code-block-content relative" id="code-0"> <pre tabindex="0"><code>Usage: rename_heic.sh [options] [file_or_directory ...] Identify HEIC/HEIF files and rename them to have a &#39;.heic&#39; extension. Options: -r, --recursive Search directories recursively. -d, --dry-run Show what would be renamed, without renaming anything. -v, --verbose Print verbose output (e.g. files skipped). -h, --help Show this help message. If no file or directory is specified, the script processes files in the current directory (non-recursively, unless -r is specified).</code></pre> <div hidden data-code-source>Usage: rename_heic.sh [options] [file_or_directory ...] Identify HEIC/HEIF files and rename them to have a &#39;.heic&#39; extension. Options: -r, --recursive Search directories recursively. -d, --dry-run Show what would be renamed, without renaming anything. -v, --verbose Print verbose output (e.g. files skipped). -h, --help Show this help message. If no file or directory is specified, the script processes files in the current directory (non-recursively, unless -r is specified).</div> <div class="collapse-overlay to-card/90 pointer-events-none absolute inset-0 bg-linear-to-b from-transparent via-transparent opacity-0 transition-opacity duration-300" hidden > <button class="collapse-overlay-btn text-muted-foreground bg-card/80 border-border/50 hover:bg-primary/10 hover:text-primary hover:border-primary/30 absolute bottom-4 left-1/2 flex -translate-x-1/2 items-center justify-center rounded-full border p-2 backdrop-blur-sm transition-all duration-200" type="button" data-code-action="expand" aria-label="Expand" title="Expand" > <svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"> <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" /> </svg> </button> </div> </div> </div> <hr> <p>Download: <a href="rename_heic.sh">rename_heic.sh</a></p> https://vorasilp.com/posts/turn-off-monitor-from-commandline/ Sat, 11 Oct 2025 00:00:00 +0000 https://vorasilp.com/posts/turn-off-monitor-from-commandline/ Turn off monitor from commandline in Window and Linux https://vorasilp.com/posts/create-ulid-from-uuid-v7/ Sun, 22 Jun 2025 00:00:00 +0000 https://vorasilp.com/posts/create-ulid-from-uuid-v7/ How to create ULID string representation fron UUID v7