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Last change
on this file since 12 was
2,
checked in by post_it, 17 years ago
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Initial import from ~/POST_IT/
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File size:
423 bytes
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| 1 | FUNCTION extract_str, line, char1, char2 |
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| 2 | ; |
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| 3 | ; extract sub-string of line that is between char1 and char2 |
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| 4 | ; |
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| 5 | pos_char1 = strpos(line,char1) |
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| 6 | pos_char2 = strpos(line,char2) |
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| 7 | lenght_to_extract = pos_char2-pos_char1-1 |
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| 8 | |
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| 9 | IF lenght_to_extract LE 0 THEN BEGIN |
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| 10 | print, 'No sub-string in', line, ' between in : ', char1, char2 |
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| 11 | return, -1 |
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| 12 | ENDIF |
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| 13 | |
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| 14 | return, STRMID(line, pos_char1+1, lenght_to_extract) |
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| 15 | END |
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