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Joined 1 year ago
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Cake day: January 21st, 2024

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  • I don’t even remember what led me to this, but watching the Amazing Race has been my latest guilty pleasure. The Amazing Race Canada, too. TAR still has all the super-dramatic reality TV editing and music but is way less focused on interpersonal conflict. It’s the places and tasks that make it interesting.

    Compared to the US show, the Canadian show is way lower budget and milder in vibes, but the Canadian host is way more enthusiastic. He actually does the challenges while explaining them.



  • Free tech tip: https://cht.sh serves practical, usage-focused help on common command-line tasks. You can visit the website, or even better, curl for what you want.

    $ curl cht.sh/touch
    

    gets you this:

     cheat:touch 
    # To change a file's modification time:
    touch -d <time> <file>
    touch -d 12am <file>
    touch -d "yesterday 6am" <file>
    touch -d "2 days ago 10:00" <file>
    touch -d "tomorrow 04:00" <file>
    
    # To put the timestamp of a file on another:
    touch -r <refrence-file> <target-file>
    

    Append with ~ and a word to show only help containing that word:

    $ curl cht.sh/zstd~compress
    

    Result:

     tldr:zstd 
    # zstd
    # Compress or decompress files with Zstandard compression.
    # More information: <https://github.com/facebook/zstd>.
    
    # Decompress a file:
    zstd -d path/to/file.zst
    
    # Decompress to `stdout`:
    zstd -dc path/to/file.zst
    
    # Compress a file specifying the compression level, where 1=fastest, 19=slowest and 3=default:
    zstd -level path/to/file
    
    # Unlock higher compression levels (up to 22) using more memory (both for compression and decompression):
    zstd --ultra -level path/to/file
    

    For more usage tips, curl cht.sh/:help.