tldr/pages/osx/as.md

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# as
> Portable GNU assembler.
> Primarily intended to assemble output from `gcc` to be used by `ld`.
> More information: <https://www.unix.com/man-page/osx/1/as/>.
- Assemble a file, writing the output to `a.out`:
`as {{path/to/file.s}}`
- Assemble the output to a given file:
`as {{path/to/file.s}} -o {{path/to/output_file.o}}`
- Generate output faster by skipping whitespace and comment preprocessing. (Should only be used for trusted compilers):
`as -f {{path/to/file.s}}`
- Include a given path to the list of directories to search for files specified in `.include` directives:
`as -I {{path/to/directory}} {{path/to/file.s}}`