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Chet Ramey
12 lines
186 B
Plaintext
12 lines
186 B
Plaintext
PARAM=abcdefg
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echo ${PARAM:1 ? 4 : 2}
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echo ${PARAM:1 ? 4 : 2:1}
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echo ${PARAM: 4<5 ? 4 : 2}
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echo ${PARAM: 5>4 ? 4 : 2:1}
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echo ${PARAM:${OFFSET:-0}}
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OFFSET=4
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echo ${PARAM:${OFFSET:-0}}
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