Unset » History » Version 5
Per Amundsen, 03/26/2021 09:42 PM
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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6 | |||
7 | 2 | Per Amundsen | [[Scripting_Wildcards|Wildcards]] is allowed. |
8 | 1 | Per Amundsen | |
9 | 5 | Per Amundsen | _See also [[/var]], [[/set]], [[/inc]], [[/dec]], [[/vars]], [[$var]], [[Variables_Dialog|Edit Variables]]._ |
10 | 4 | Per Amundsen | |
11 | 1 | Per Amundsen | *Switches* |
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13 | -s - Prints unset information. |
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14 | 3 | Per Amundsen | -l - Unset local variable(s). |
15 | -g - Unset global variable(s). |
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16 | 1 | Per Amundsen | |
17 | *Parameters* |
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18 | |||
19 | <%var> - Variable to unset. |
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20 | [%var..] - Additional variables to unset. |
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21 | |||
22 | *Example* |
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23 | |||
24 | <pre> |
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25 | alias example { |
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26 | ;Create and fill a variable with data. |
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27 | /set %var1 Variable test. |
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28 | |||
29 | ;Print the variable value. |
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30 | /echo -a %var1 |
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31 | |||
32 | ;Unset the variable. |
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33 | unset %var1 |
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34 | |||
35 | ;Print the variable value after unset. |
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36 | echo -a %var1 |
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37 | } |
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38 | </pre> |