$lines » History » Version 2
Per Amundsen, 02/23/2023 04:13 PM
1 | 1 | Per Amundsen | _Added in 1.9.0_ |
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2 | |||
3 | *$lines(filename)* |
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5 | Returns the total number of lines in the specified text file. |
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6 | |||
7 | *Parameters* |
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9 | 2 | Per Amundsen | table(ktable). |
10 | |*Parameter*|*Description*| |
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11 | | filename | Filename to read from. | |
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12 | 1 | Per Amundsen | |
13 | *Example* |
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15 | <pre> |
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16 | ;Open a file for writing |
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17 | /fopen file file.txt |
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18 | |||
19 | ;Write a line to the file |
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20 | /fwrite file Hello World |
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21 | |||
22 | ;Close the file |
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23 | /fclose file |
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25 | ;Print the number of lines in file.txt |
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26 | //echo -ag $lines(file.txt) |
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27 | <pre> |