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https://github.com/ivuorinen/cheatsheet-tldr.git
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Update cheatsheets
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14
tldr/gcc
14
tldr/gcc
@@ -11,31 +11,31 @@ source: https://github.com/tldr-pages/tldr.git
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- Compile multiple source files into an executable:
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`gcc {{path/to/source1.c path/to/source2.c ...}} {{-o|--output}} {{path/to/output_executable}}`
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`gcc {{path/to/source1.c path/to/source2.c ...}} {{[-o|--output]}} {{path/to/output_executable}}`
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- Activate output of all errors and warnings:
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`gcc {{path/to/source.c}} -Wall {{-o|--output}} {{output_executable}}`
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`gcc {{path/to/source.c}} -Wall {{[-o|--output]}} {{output_executable}}`
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- Show common warnings, debug symbols in output, and optimize without affecting debugging:
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`gcc {{path/to/source.c}} -Wall {{-g|--debug}} -Og {{-o|--output}} {{path/to/output_executable}}`
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`gcc {{path/to/source.c}} -Wall {{[-g|--debug]}} -Og {{[-o|--output]}} {{path/to/output_executable}}`
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- Include libraries from a different path:
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`gcc {{path/to/source.c}} {{-o|--output}} {{path/to/output_executable}} -I{{path/to/header}} -L{{path/to/library}} -l{{library_name}}`
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`gcc {{path/to/source.c}} {{[-o|--output]}} {{path/to/output_executable}} -I{{path/to/header}} -L{{path/to/library}} -l{{library_name}}`
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- Compile source code into Assembler instructions:
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`gcc {{-S|--assemble}} {{path/to/source.c}}`
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`gcc {{[-S|--assemble]}} {{path/to/source.c}}`
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- Compile source code into an object file without linking:
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`gcc {{-c|--compile}} {{path/to/source.c}}`
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`gcc {{[-c|--compile]}} {{path/to/source.c}}`
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- Optimize the compiled program for performance:
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`gcc {{path/to/source.c}} -O{{1|2|3|fast}} {{-o|--output}} {{path/to/output_executable}}`
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`gcc {{path/to/source.c}} -O{{1|2|3|fast}} {{[-o|--output]}} {{path/to/output_executable}}`
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- Display version:
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