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11 lines
579 B
11 lines
579 B
2 years ago
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#!/bin/sh
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# To make this script executable, use the command: chmod +x 22_shebang.sh
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# To run the script, use the command: ./22_shebang.sh
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echo "This spell will teach you the basics of script execution headers in POSIX-compliant Bash"
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echo "To study the code of the examples, please use the command: cat 22_shebang.sh"
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# Shebang
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echo "#!/bin/sh is the shebang, it specifies the interpreter to use for running the script"
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echo "#!/usr/bin/env python is an alternative shebang to use for Python scripts"
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echo "#!/usr/bin/env ruby is an alternative shebang to use for Ruby scripts"
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