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1 '\" t
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2 .\" Title: gifinto
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3 .\" Author: [see the "Author" section]
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4 .\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
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5 .\" Date: 2 May 2012
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6 .\" Manual: GIFLIB Documentation
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7 .\" Source: GIFLIB
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8 .\" Language: English
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9 .\"
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10 .TH "GIFINTO" "1" "2 May 2012" "GIFLIB" "GIFLIB Documentation"
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11 .\" -----------------------------------------------------------------
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12 .\" * Define some portability stuff
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13 .\" -----------------------------------------------------------------
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14 .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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15 .\" http://bugs.debian.org/507673
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16 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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17 .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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18 .ie \n(.g .ds Aq \(aq
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19 .el .ds Aq '
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20 .\" -----------------------------------------------------------------
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21 .\" * set default formatting
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22 .\" -----------------------------------------------------------------
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23 .\" disable hyphenation
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24 .nh
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25 .\" disable justification (adjust text to left margin only)
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26 .ad l
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27 .\" -----------------------------------------------------------------
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28 .\" * MAIN CONTENT STARTS HERE *
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29 .\" -----------------------------------------------------------------
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30 .SH "NAME"
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31 gifinto \- save GIF on stdin to file if size over set threshold
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32 .SH "SYNOPSIS"
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33 .HP \w'\fBgifinto\fR\ 'u
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34 \fBgifinto\fR [\-v] [\-s\ \fIminsize\fR] [\-h] [\fIoutfile\fR]
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35 .SH "DESCRIPTION"
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36 .PP
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37 A program to save stdin into a file with given name, if the result file has size bigger than specified (see below)\&. This can be used to save a result under the same filename we started with in a chain of pipes\&.
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38 .PP
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39 Always reads a GIF file from stdin\&.
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40 .SH "OPTIONS"
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41 .PP
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42 \-v
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43 .RS 4
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44 Verbose mode (show progress)\&. Enables printout of running scan lines\&.
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45 .RE
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46 .PP
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47 \-s MinFileSize
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48 .RS 4
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49 If file is less than MinFileSize, it is deleted and not renamed to the given name\&. This will prevent killing the file we started with if the result is an empty file, or the pipeline did not complete\&.
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50 .sp
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51 The default file threshold size is 14 bytes, which is 1 bigger than GIF file stamp (6 bytes) plus a GIF file screen descriptor (7 bytes), so a GIF file with only GIF stamp and screen descriptor will not be renamed\&.
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52 .RE
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53 .PP
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54 \-h
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55 .RS 4
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56 Print one line of command line help, similar to Usage above\&.
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57 .RE
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58 .SH "AUTHOR"
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59 .PP
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60 Gershon Elber\&.
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