Last change
on this file was 3320, checked in by Bruno Cornec, 10 years ago |
- Re-add (thanks git BTW) the 2.2.9 branch which had been destroyed in
the move to 3.0
|
-
Property svn:executable
set to
*
|
File size:
961 bytes
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Rev | Line | |
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[3320] | 1 | # bash 3.2 apparently thinks that ++7 is 7 etc
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| 2 | ( echo $(( --7 )) )
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| 3 | ( echo $(( ++7 )) )
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| 4 | ( echo $(( -- 7 )) )
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| 5 | ( echo $(( ++ 7 )) )
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| 6 |
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| 7 | #ash# ((++array[0] ))
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| 8 | #ash# echo 1 $array
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| 9 | #ash# (( ++ array[0] ))
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| 10 | #ash# echo 2 $array
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| 11 |
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| 12 | #ash# (( ++a ))
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| 13 | #ash# echo 1 $a
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| 14 | #ash# (( ++ a ))
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| 15 | #ash# echo 2 $a
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| 16 |
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| 17 | #ash# (( --a ))
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| 18 | #ash# echo 1 $a
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| 19 | #ash# (( -- a ))
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| 20 | #ash# echo 0 $a
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| 21 | a=0
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| 22 |
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| 23 | echo 5 $(( 4 + ++a ))
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| 24 | echo 1 $a
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| 25 |
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| 26 | # ash doesn't handle it right...
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| 27 | #ash# echo 6 $(( 4+++a ))
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| 28 | #ash# echo 2 $a
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| 29 | a=2
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| 30 |
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| 31 | # ash doesn't handle it right...
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| 32 | #ash# echo 3 $(( 4---a ))
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| 33 | #ash# echo 1 $a
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| 34 | a=1
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| 35 |
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| 36 | echo 4 $(( 4 - -- a ))
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| 37 | echo 0 $a
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| 38 |
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| 39 | #ash# (( -- ))
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| 40 | # bash 3.2 apparently thinks that ---7 is -7
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| 41 | #ash# echo $(( ---7 ))
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| 42 | ( echo $(( -- - 7 )) )
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| 43 |
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| 44 | #ash# (( ++ ))
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| 45 | # bash 3.2: 7
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| 46 | #ash# echo 7 $(( ++7 ))
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| 47 | ( echo $(( ++ + 7 )) )
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| 48 |
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| 49 | # bash 3.2: -7
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| 50 | #ash# echo -7 $(( ++-7 ))
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| 51 | # bash 3.2: -7
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| 52 | #ash# echo -7 $(( ++ - 7 ))
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| 53 |
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| 54 | # bash 3.2: 7
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| 55 | #ash# echo 7 $(( +--7 ))
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| 56 | # bash 3.2: 7
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| 57 | #ash# echo 7 $(( -- + 7 ))
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