1PFCAT(1)              User Contributed Perl Documentation             PFCAT(1)
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NAME

6       pfgrep - grep out function definitions from perlfunc
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DESCRIPTION

9       This program uses podgrep program to search your configuration's perl‐
10       func for function definitions.  It honors a -f flag to format through
11       pod2text and a -p flag to send the output through the pager.  (Actu‐
12       ally, it just passes these to podgrep.)
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EXAMPLES

15           $ pfcat seek
16           (find all seek functions (including sysseek))
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18           $ pfcat -pf sprintf
19           (sprintf function is formated and sent to pager)
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21           $ pfcat -f '\bint\b'
22           /usr/local/devperl/lib/5.00554/pod/perlfunc.pod chunk 506
23           int EXPR
24           int
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26           Returns the integer portion of EXPR. If EXPR is omitted, uses
27           `$_'. You should not use this for rounding, because it truncates
28           towards `0', and because machine representations of floating point
29           numbers can sometimes produce counterintuitive results. Usually
30           `sprintf()' or `printf()', or the `POSIX::floor' or `POSIX::ceil'
31           functions, would serve you better.
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33       You can also run this using alternate perl binaries, like so:
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35           $ oldperl -S pfcat open
36           ....
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SEE ALSO

39       podgrep(1)
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42       Copyright (c) 1999 Tom Christiansen
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44       This is free software.  You may modify it and distribute it under
45       Perl's Artistic Licence.  Modified versions must be clearly indicated.
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49perl v5.8.8                       2006-03-30                          PFCAT(1)
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