Unset » History » Version 3
Per Amundsen, 12/01/2018 12:47 AM
1 | 1 | Per Amundsen | _Added in 1.9.0_ |
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3 | 3 | Per Amundsen | */unset [-slg] <%var> [%var..]* |
4 | 1 | Per Amundsen | |
5 | Unset local or global variables, local variables take precedence over a global variable with the same name. |
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7 | 2 | Per Amundsen | [[Scripting_Wildcards|Wildcards]] is allowed. |
8 | 1 | Per Amundsen | |
9 | *Switches* |
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10 | |||
11 | -s - Prints unset information. |
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12 | 3 | Per Amundsen | -l - Unset local variable(s). |
13 | -g - Unset global variable(s). |
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14 | 1 | Per Amundsen | |
15 | *Parameters* |
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16 | |||
17 | <%var> - Variable to unset. |
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18 | [%var..] - Additional variables to unset. |
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19 | |||
20 | *Example* |
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21 | |||
22 | <pre> |
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23 | alias example { |
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24 | ;Create and fill a variable with data. |
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25 | /set %var1 Variable test. |
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26 | |||
27 | ;Print the variable value. |
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28 | /echo -a %var1 |
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29 | |||
30 | ;Unset the variable. |
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31 | unset %var1 |
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32 | |||
33 | ;Print the variable value after unset. |
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34 | echo -a %var1 |
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35 | } |
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36 | </pre> |