15 lines
232 B
Plaintext
15 lines
232 B
Plaintext
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#!/bin/bash
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# R.P. Clark : 02APR2004
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#
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# Takes three args
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# $1 y - the multiplier for phi
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# $2 phi
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# $3 e
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# returns (1 + phi.y) / e, which is
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# a value of d to use.
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echo " ( 1 + ( $1 * $2 ) ) / $3 + 0.5" | bc | sed 's/\..*//'
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