1TAPSET::STRING(3stap) TAPSET::STRING(3stap)
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6 tapset::string - systemtap string tapset
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10 strlen Returns the length of a string
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12 See function::strlen(3stap)
13 for details.
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15 substr Returns a substring
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17 See function::substr(3stap)
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20 stringat
21 Returns the char at a given position in the string
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23 See function::stringat(3stap)
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26 isinstr
27 Returns whether a string is a substring of another string
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29 See function::isinstr(3stap)
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32 strpos Returns location of a substring within another string
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34 See function::strpos(3stap)
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37 text_str
38 Escape any non-printable chars in a string
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40 See function::text_str(3stap)
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43 text_strn
44 Escape any non-printable chars in a string
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46 See function::text_strn(3stap)
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49 - strtol
50 Convert a string to a long
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52 See function::-strtol[4m(3stap)
53 for details.
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55 isdigit
56 Checks for a digit
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58 See function::isdigit(3stap)
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61 string_quoted
62 Quotes a given string
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64 See function::string_quoted(3stap)
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69 function::strlen(3stap), function::substr(3stap),
70 function::stringat(3stap), function::isinstr(3stap),
71 function::strpos(3stap), function::text_str(3stap),
72 function::text_strn(3stap), function::-(3stap),
73 function::strtol(3stap), function::isdigit(3stap),
74 function::string_quoted(3stap), stap(1), stapprobes(3stap)
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78SystemTap Tapset Reference November 2021 TAPSET::STRING(3stap)