doc/rrdfirst.txt

   1 RRDFIRST(1)                         rrdtool                        RRDFIRST(1)
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   5 N\bNA\bAM\bME\bE
   6        rrdfirst - Return the date of the first data sample in an RRA within an
   7        RRD
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   9 S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
  10        r\brr\brd\bdt\bto\boo\bol\bl f\bfi\bir\brs\bst\bt _\bf_\bi_\bl_\be_\bn_\ba_\bm_\be [_\b-_\b-_\br_\br_\ba_\bi_\bn_\bd_\be_\bx _\bn_\bu_\bm_\bb_\be_\br]
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  12 D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
  13        The f\bfi\bir\brs\bst\bt function returns the UNIX timestamp of the first data sample
  14        entered into the specified RRA of the RRD file.
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  16        _\bf_\bi_\bl_\be_\bn_\ba_\bm_\be
  17                The name of the R\bRR\bRD\bD that contains the data.
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  19        _\b-_\b-_\br_\br_\ba_\bi_\bn_\bd_\be_\bx _\bn_\bu_\bm_\bb_\be_\br
  20                The index number of the R\bRR\bRA\bA that is to be examined. If not
  21                specified, the index defaults to zero. R\bRR\bRA\bA index numbers can be
  22                determined through r\brr\brd\bdt\bto\boo\bol\bl i\bin\bnf\bfo\bo.
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  24 A\bAU\bUT\bTH\bHO\bOR\bR
  25        Burton Strauss <Burton@ntopSupport.com>
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  29 1.4.8                             2013-05-23                       RRDFIRST(1)