Nat Portillo claunia
claunia
/ .update_git_mirrors.sh
Last active
March 2, 2025 15:41
Clone (from a hidden list) and update (from existing) a tree of git mirrors
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| #!/bin/bash | |
| GIT_TERMINAL_PROMPT=0 find . -type f -iname .list.txt | parallel 'a={}; cd ${a%.list.txt}; parallel --results "`pwd`/results/" --color-failed --env GIT_TERMINAL_PROMPT --timeout 300 git clone --recursive < .list.txt' | |
| GIT_TERMINAL_PROMPT=0 find . -type d -iname .git | parallel --results "`pwd`/results/" --color-failed --env GIT_TERMINAL_PROMPT --timeout 300 'cd {}/..; git pull --recurse-submodules' |
claunia
/ convert_png_to_jxl.sh
Created
January 12, 2025 14:07
Losslessly convert all PNGs in current folder to JPEG-XL preserving EXIF and mtime. (Bash script)
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| #!/bin/bash | |
| if [[ -n $(shopt -s nullglob; echo *.png) ]]; then | |
| for i in *.png | |
| do k="${i%.png}.jxl" | |
| cjxl -q 100 -e 10 "$i" "$k" | |
| done | |
| if [[ -n $(shopt -s nullglob; echo *.jxl) ]]; then | |
| for k in *.jxl | |
| do i="${k%.jxl}.png" |
claunia
/ convert_jpg_to_jxl.sh
Last active
March 6, 2025 20:54
Losslessly convert all JPGs in current folder to JPEG-XL preserving EXIF and mtime. (Bash script)
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| #!/bin/bash | |
| # Check files with `jpg` extension | |
| if [[ -n $(shopt -s nullglob; echo *.jpg) ]]; then | |
| # Create a directory to work in | |
| mkdir -p wrk | |
| # Move all files with `jpg` extension, as well as XMP sidecars to the working directory | |
| mv ./*.jpg wrk | |
| if [[ -n $(shopt -s nullglob; echo *.jpg.xmp) ]]; then | |
| mv ./*.jpg.xmp wrk |