Last change
on this file since 3686 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:
520 bytes
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Line | |
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1 | # first try some invalid patterns (do in subshell due to parsing error)
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2 | "$THIS_SH" -c 'echo ${+} ; echo moo'
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3 | "$THIS_SH" -c 'echo ${:+} ; echo moo'
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4 |
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5 | # now some funky ones. (bash doesn't accept ${#+})
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6 | echo _${#+}_ _${#:+}_
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7 |
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8 | # now some valid ones
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9 | set --
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10 | echo _$1 _${1+} _${1:+} _${1+word} _${1:+word}
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11 |
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12 | set -- aaaa
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13 | echo _$1 _${1+} _${1:+} _${1+word} _${1:+word}
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14 |
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15 | unset f
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16 | echo _$f _${f+} _${f:+} _${f+word} _${f:+word}
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17 |
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18 | f=
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19 | echo _$f _${f+} _${f:+} _${f+word} _${f:+word}
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20 |
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21 | f=fff
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22 | echo _$f _${f+} _${f:+} _${f+word} _${f:+word}
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