- one line of script
- one line of program
- Command line code
- 리눅스 쉘에서 한줄 코드 실행
1 Awk[ | ]
Console
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[root@zetawiki ~]# echo | awk '{print "Hello, world!"}'
Hello, world!
2 Bash[ | ]
Console
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[root@zetawiki ~]# echo 'Hello, world!'
Hello, world!
3 Lua[ | ]
Console
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[root@zetawiki ~]# lua -e 'print "Hello, world!"'
Hello, world!
4 Node.js[ | ]
Console
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[root@zetawiki ~]# node -e 'console.log("Hello, world!");'
Hello, world!
5 Perl[ | ]
Console
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[root@zetawiki ~]# perl -e 'print "Hello, world!\n"'
Hello, world!
6 PHP[ | ]
Console
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[root@zetawiki ~]# php -r 'echo "Hello, world!\n";'
Hello, world!
7 Python[ | ]
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Console
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[root@zetawiki ~]# python -c 'print "Hello, world!"'
Hello, world!
8 R[ | ]
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Console
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[root@zetawiki ~]# Rscript -e "head(iris, 2)"
Sepal.Length Sepal.Width Petal.Length Petal.Width Species
1 5.1 3.5 1.4 0.2 setosa
2 4.9 3.0 1.4 0.2 setosa
9 Ruby[ | ]
Console
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[root@zetawiki ~]# ruby -e 'puts "Hello, world!"'
Hello, world!