11 lines
277 B
Bash
Executable File
11 lines
277 B
Bash
Executable File
#!/bin/sh
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set -e -u
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echo "First:"
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echo "line1\nline2" | rust-script --loop \
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"let mut n=0; move |l| {n+=1; println!(\"{:>6}: {}\",n,l.trim_right())}"
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echo "Second:"
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echo "line1\nline2" | rust-script --count --loop \
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"|l,n| println!(\"{:>6}: {}\", n, l.trim_right())"
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