Andy Wang cbeuw

## Setting $PATH for zsh on macOS.md

      
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                Linerre
                / Setting $PATH for zsh on macOS.md
            
            
              Last active
              May 5, 2024 22:18
            
              
                Properly setting $PATH for zsh on macOS (fighting with path_helper)
              
          
macOS, Zsh, and more

Zsh initializations
Zsh way of $PATH
the special macOS
/usr/libexec/path_helper

What is it?
What does it do?
What does it break?


Situation explained


The .*shrc file


## compress-pdf-with-gs.md

      
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                guifromrio
                / compress-pdf-with-gs.md
            
            
              Created
              August 30, 2013 14:39
            
              
                Compress PDF files with ghostscript
              
          
    This can reduce files to ~15% of their size (2.3M to 345K, in one case) with no obvious degradation of quality.
ghostscript -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/printer -dNOPAUSE -dQUIET -dBATCH -sOutputFile=output.pdf input.pdf

Other options for PDFSETTINGS:

/screen selects low-resolution output similar to the Acrobat Distiller "Screen Optimized" setting.
/ebook selects medium-resolution output similar to the Acrobat Distiller "eBook" setting.
/printer selects output similar to the Acrobat Distiller "Print Optimized" setting.
/prepress selects output similar to Acrobat Distiller "Prepress Optimized" setting.