Command to downsize the image quality for posting to WebFlow
magick 8597.jpg -quality 80 8597.jpgFind an old terminal command:
history | fzf | cut -c8- | pbcopy- explaination:
“output history to terminal” “search with fuzzy finder” “cut results to just be the command” “after finding result, save it in clipboard.”
Search and Replace my file type in nested directory
find -type f -name "*.md" -exec sed -i '' 's/dg-publish/publish/g' {} +for macOS: have to do sed -i '' instead of sed -i because it’s different by OS.
display the absolute path for files inside of the current working directory:
ls | xargs -I {} readlink -f {}defines what you want to use as the input placeholder
xargs -I {}this command will output the full path of the file passed to it
readlink -f path/to/fileXargs examples and Gotcha’s
use the -p flag in order to prompt the user before running each command with each files.
This is the clearest video on the applications of xargs (watch for a review)
decrypting stenography cover images
the alias to use encrypt/decrypt program is stenog
if you want to specify the output directory you can do it with ending the command with:
-o output/directoryfull command to encrypt is
stenog -cli -e -c /path/to/cover/image -f /path/to/secret/filefull command to decrypt is:
stenog -cli -d -c /path/to/cover/image