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annotate move-if-change @ 5520:05c1ad4f7a7b

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Expand the documentation of #'eq-hash, mention the CL PRINT-OBJECT protocol 2011-06-19 Aidan Kehoe <kehoea@parhasard.net> * elhash.c (Feq_hash): Document that this returns, for non-immediate objects, a value that is unique among currently-reachable objects.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 19 Jun 2011 16:37:17 +0100
parents 376386a54a3c
children
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1 #!/bin/sh
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2 if
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3 test -r $2
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4 then
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5 if
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6 cmp $1 $2 > /dev/null
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7 then
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8 echo $2 is unchanged
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9 rm -f $1
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10 else
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11 mv -f $1 $2
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12 fi
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13 else
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14 mv -f $1 $2
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15 fi