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|00000000| 53 75 62 6a 65 63 74 3a | 20 6c 70 6c 6f 74 20 61 |Subject:| lplot a|
|00000010| 6e 64 20 71 75 69 63 6b | 70 6c 6f 74 20 28 50 61 |nd quick|plot (Pa|
|00000020| 72 74 20 31 20 6f 66 20 | 32 29 0a 46 72 6f 6d 3a |rt 1 of |2).From:|
|00000030| 20 44 75 61 6e 65 20 48 | 65 73 73 65 72 20 3c 74 | Duane H|esser <t|
|00000040| 61 6c 63 6f 74 74 21 73 | 65 69 73 6d 6f 21 68 70 |alcott!s|eismo!hp|
|00000050| 6c 73 6c 61 21 74 69 6b | 61 6c 21 73 79 73 61 64 |lsla!tik|al!sysad|
|00000060| 3e 0a 4e 65 77 73 67 72 | 6f 75 70 73 3a 20 6d 6f |>.Newsgr|oups: mo|
|00000070| 64 2e 73 6f 75 72 63 65 | 73 0a 41 70 70 72 6f 76 |d.source|s.Approv|
|00000080| 65 64 3a 20 6a 70 6e 40 | 70 61 6e 64 61 2e 55 55 |ed: jpn@|panda.UU|
|00000090| 43 50 0a 0a 4d 6f 64 2e | 73 6f 75 72 63 65 73 3a |CP..Mod.|sources:|
|000000a0| 20 20 56 6f 6c 75 6d 65 | 20 34 2c 20 49 73 73 75 |  Volume| 4, Issu|
|000000b0| 65 20 39 33 0a 53 75 62 | 6d 69 74 74 65 64 20 62 |e 93.Sub|mitted b|
|000000c0| 79 3a 20 44 75 61 6e 65 | 20 48 65 73 73 65 72 20 |y: Duane| Hesser |
|000000d0| 3c 73 65 69 73 6d 6f 21 | 68 70 6c 73 6c 61 21 74 |<seismo!|hplsla!t|
|000000e0| 69 6b 61 6c 21 73 79 73 | 61 64 3e 0a 0a 54 68 69 |ikal!sys|ad>..Thi|
|000000f0| 73 20 73 6f 75 72 63 65 | 20 64 69 73 74 72 69 62 |s source| distrib|
|00000100| 75 74 69 6f 6e 20 63 6f | 6e 74 61 69 6e 73 20 73 |ution co|ntains s|
|00000110| 6f 75 72 63 65 20 66 6f | 72 20 22 6c 70 6c 6f 74 |ource fo|r "lplot|
|00000120| 22 20 61 6e 64 20 22 71 | 75 69 63 6b 70 6c 6f 74 |" and "q|uickplot|
|00000130| 22 3b 0a 66 69 6c 74 65 | 72 73 20 66 6f 72 20 50 |";.filte|rs for P|
|00000140| 33 30 30 20 61 6e 64 20 | 61 73 63 69 69 20 74 65 |300 and |ascii te|
|00000150| 72 6d 69 6e 61 6c 73 20 | 70 72 69 6d 61 72 69 6c |rminals |primaril|
|00000160| 79 20 66 6f 72 20 42 53 | 44 20 73 69 74 65 73 2e |y for BS|D sites.|
|00000170| 20 20 54 68 65 0a 6c 61 | 74 74 65 72 20 6d 61 6b |  The.la|tter mak|
|00000180| 65 73 20 61 20 70 72 69 | 6e 74 61 62 6c 65 20 61 |es a pri|ntable a|
|00000190| 73 63 69 69 20 61 70 70 | 72 6f 78 69 6d 61 74 69 |scii app|roximati|
|000001a0| 6f 6e 20 6f 66 20 61 20 | 73 74 61 6e 64 61 72 64 |on of a |standard|
|000001b0| 20 55 6e 69 78 20 70 6c | 6f 74 0a 73 74 72 65 61 | Unix pl|ot.strea|
|000001c0| 6d 20 6f 6e 20 61 6e 79 | 20 61 73 63 69 69 20 64 |m on any| ascii d|
|000001d0| 65 76 69 63 65 2e 20 20 | 22 4c 70 6c 6f 74 22 20 |evice.  |"Lplot" |
|000001e0| 6d 61 6b 65 73 20 61 6e | 20 6f 75 74 70 75 74 20 |makes an| output |
|000001f0| 73 74 72 65 61 6d 20 77 | 68 69 63 68 20 77 69 6c |stream w|hich wil|
|00000200| 6c 0a 75 73 65 20 74 68 | 65 20 70 6c 6f 74 20 6d |l.use th|e plot m|
|00000210| 6f 64 65 20 6f 66 20 61 | 20 50 72 69 6e 74 72 6f |ode of a| Printro|
|00000220| 6e 69 78 20 50 33 30 30 | 20 6f 72 20 65 71 75 69 |nix P300| or equi|
|00000230| 76 61 6c 65 6e 74 20 70 | 72 69 6e 74 65 72 2e 0a |valent p|rinter..|
|00000240| 0a 54 68 65 20 52 45 41 | 44 4d 45 20 64 65 73 63 |.The REA|DME desc|
|00000250| 72 69 62 65 73 20 74 68 | 65 20 70 72 6f 67 72 61 |ribes th|e progra|
|00000260| 6d 73 20 69 6e 20 6d 6f | 72 65 20 64 65 74 61 69 |ms in mo|re detai|
|00000270| 6c 2c 20 61 6c 6f 6e 67 | 20 77 69 74 68 20 61 20 |l, along| with a |
|00000280| 66 65 77 0a 70 6f 72 74 | 61 62 69 6c 69 74 79 20 |few.port|ability |
|00000290| 69 73 73 75 65 73 2e 20 | 20 41 6c 73 6f 20 69 6e |issues. | Also in|
|000002a0| 63 6c 75 64 65 64 20 61 | 72 65 20 73 6f 6d 65 20 |cluded a|re some |
|000002b0| 73 69 6d 70 6c 65 20 22 | 43 22 20 70 72 6f 67 72 |simple "|C" progr|
|000002c0| 61 6d 73 20 74 6f 0a 67 | 65 6e 65 72 61 74 65 20 |ams to.g|enerate |
|000002d0| 61 72 63 73 2c 20 6c 69 | 6e 65 73 2c 20 65 74 63 |arcs, li|nes, etc|
|000002e0| 2e 3b 20 75 73 65 66 75 | 6c 20 66 6f 72 20 74 65 |.; usefu|l for te|
|000002f0| 73 74 69 6e 67 20 6c 70 | 6c 6f 74 20 61 6e 64 20 |sting lp|lot and |
|00000300| 71 75 69 63 6b 70 6c 6f | 74 2e 0a 2d 2d 2d 2d 2d |quickplo|t..-----|
|00000310| 63 75 74 20 68 65 72 65 | 2d 2d 2d 2d 2d 2d 2d 2d |cut here|--------|
|00000320| 2d 2d 2d 63 75 74 20 68 | 65 72 65 2d 2d 2d 2d 2d |---cut h|ere-----|
|00000330| 2d 2d 2d 2d 2d 2d 63 75 | 74 20 68 65 72 65 2d 2d |------cu|t here--|
|00000340| 2d 2d 2d 2d 2d 0a 23 21 | 20 2f 62 69 6e 2f 73 68 |-----.#!| /bin/sh|
|00000350| 0a 23 20 54 68 69 73 20 | 69 73 20 61 20 73 68 65 |.# This |is a she|
|00000360| 6c 6c 20 61 72 63 68 69 | 76 65 2c 20 6d 65 61 6e |ll archi|ve, mean|
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|00000380| 20 65 76 65 72 79 74 68 | 69 6e 67 20 61 62 6f 76 | everyth|ing abov|
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|000003a0| 20 6c 69 6e 65 2e 0a 23 | 20 32 2e 20 53 61 76 65 | line..#| 2. Save|
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|00000430| 70 0a 23 20 54 68 69 73 | 20 61 72 63 68 69 76 65 |p.# This| archive|
|00000440| 20 63 72 65 61 74 65 64 | 3a 20 46 72 69 20 4d 61 | created|: Fri Ma|
|00000450| 79 20 20 32 20 31 38 3a | 32 30 3a 35 30 20 31 39 |y  2 18:|20:50 19|
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|00000510| 3c 3c 20 5c 53 48 41 52 | 5f 45 4f 46 20 3e 20 27 |<< \SHAR|_EOF > '|
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|00001bb0| 61 6b 65 66 69 6c 65 73 | 2e 0a 0a 41 6c 6c 20 6f |akefiles|...All o|
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|00001bd0| 20 69 6e 20 22 64 65 66 | 73 2e 68 22 2c 20 61 6e | in "def|s.h", an|
|00001be0| 64 20 73 68 6f 75 6c 64 | 20 6e 6f 74 20 6e 65 65 |d should| not nee|
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|00001c00| 75 6e 6c 65 73 73 20 79 | 6f 75 20 68 61 76 65 20 |unless y|ou have |
|00001c10| 61 20 70 72 69 6e 74 65 | 72 20 77 69 74 68 20 64 |a printe|r with d|
|00001c20| 69 66 66 65 72 65 6e 74 | 20 64 6f 74 20 64 65 6e |ifferent| dot den|
|00001c30| 73 69 74 79 0a 6f 72 20 | 70 65 72 68 61 70 73 20 |sity.or |perhaps |
|00001c40| 61 20 64 69 66 66 65 72 | 65 6e 74 20 67 72 61 70 |a differ|ent grap|
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|00001c70| 54 68 65 20 73 6f 75 72 | 63 65 73 20 69 6e 20 20 |The sour|ces in  |
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|00001ca0| 69 74 68 20 34 20 20 73 | 70 61 63 65 0a 74 61 62 |ith 4  s|pace.tab|
|00001cb0| 73 74 6f 70 73 2e 20 20 | 54 68 65 79 20 63 6f 6e |stops.  |They con|
|00001cc0| 74 61 69 6e 20 63 6f 6d | 6d 65 6e 74 2d 63 6f 6d |tain com|ment-com|
|00001cd0| 6d 61 6e 64 73 20 66 6f | 72 20 6c 61 74 65 72 20 |mands fo|r later |
|00001ce0| 20 76 65 72 73 69 6f 6e | 73 0a 6f 66 20 22 76 69 | version|s.of "vi|
|00001cf0| 22 20 74 6f 20 73 65 74 | 20 74 61 62 73 74 6f 70 |" to set| tabstop|
|00001d00| 73 20 61 70 70 72 6f 70 | 72 69 61 74 65 6c 79 3b |s approp|riately;|
|00001d10| 20 69 66 20 74 68 69 73 | 20 64 6f 65 73 6e 27 74 | if this| doesn't|
|00001d20| 20 20 77 6f 72 6b 0a 66 | 6f 72 20 79 6f 75 2c 20 |  work.f|or you, |
|00001d30| 73 65 74 20 74 61 62 73 | 74 6f 70 73 20 6d 61 6e |set tabs|tops man|
|00001d40| 75 61 6c 6c 79 20 74 6f | 20 34 2c 20 75 73 65 20 |ually to| 4, use |
|00001d50| 22 65 78 70 61 6e 64 20 | 2d 34 22 2c 20 6f 72 20 |"expand |-4", or |
|00001d60| 72 75 6e 0a 74 68 65 6d | 20 74 68 72 75 20 61 20 |run.them| thru a |
|00001d70| 73 65 64 20 73 63 72 69 | 70 74 20 6f 72 20 22 69 |sed scri|pt or "i|
|00001d80| 6e 64 65 6e 74 22 2e 0a | 53 48 41 52 5f 45 4f 46 |ndent"..|SHAR_EOF|
|00001d90| 0a 69 66 20 74 65 73 74 | 20 36 32 34 30 20 2d 6e |.if test| 6240 -n|
|00001da0| 65 20 22 60 77 63 20 2d | 63 20 3c 20 27 52 45 41 |e "`wc -|c < 'REA|
|00001db0| 44 4d 45 27 60 22 0a 74 | 68 65 6e 0a 09 65 63 68 |DME'`".t|hen..ech|
|00001dc0| 6f 20 73 68 61 72 3a 20 | 65 72 72 6f 72 20 74 72 |o shar: |error tr|
|00001dd0| 61 6e 73 6d 69 74 74 69 | 6e 67 20 22 27 52 45 41 |ansmitti|ng "'REA|
|00001de0| 44 4d 45 27 22 20 27 28 | 73 68 6f 75 6c 64 20 68 |DME'" '(|should h|
|00001df0| 61 76 65 20 62 65 65 6e | 20 36 32 34 30 20 63 68 |ave been| 6240 ch|
|00001e00| 61 72 61 63 74 65 72 73 | 29 27 0a 66 69 0a 66 69 |aracters|)'.fi.fi|
|00001e10| 0a 65 63 68 6f 20 73 68 | 61 72 3a 20 65 78 74 72 |.echo sh|ar: extr|
|00001e20| 61 63 74 69 6e 67 20 22 | 27 6c 70 6c 6f 74 2e 70 |acting "|'lplot.p|
|00001e30| 27 22 20 27 28 34 33 31 | 33 20 63 68 61 72 61 63 |'" '(431|3 charac|
|00001e40| 74 65 72 73 29 27 0a 69 | 66 20 74 65 73 74 20 2d |ters)'.i|f test -|
|00001e50| 66 20 27 6c 70 6c 6f 74 | 2e 70 27 0a 74 68 65 6e |f 'lplot|.p'.then|
|00001e60| 0a 09 65 63 68 6f 20 73 | 68 61 72 3a 20 77 69 6c |..echo s|har: wil|
|00001e70| 6c 20 6e 6f 74 20 6f 76 | 65 72 2d 77 72 69 74 65 |l not ov|er-write|
|00001e80| 20 65 78 69 73 74 69 6e | 67 20 66 69 6c 65 20 22 | existin|g file "|
|00001e90| 27 6c 70 6c 6f 74 2e 70 | 27 22 0a 65 6c 73 65 0a |'lplot.p|'".else.|
|00001ea0| 63 61 74 20 3c 3c 20 5c | 53 48 41 52 5f 45 4f 46 |cat << \|SHAR_EOF|
|00001eb0| 20 3e 20 27 6c 70 6c 6f | 74 2e 70 27 0a 2e 54 48 | > 'lplo|t.p'..TH|
|00001ec0| 20 4c 50 4c 4f 54 20 50 | 55 42 4c 49 43 20 0a 2e | LPLOT P|UBLIC ..|
|00001ed0| 55 43 20 34 0a 2e 53 48 | 20 4e 41 4d 45 0a 6c 70 |UC 4..SH| NAME.lp|
|00001ee0| 6c 6f 74 20 5c 2d 20 70 | 6c 6f 74 20 66 69 6c 74 |lot \- p|lot filt|
|00001ef0| 65 72 20 66 6f 72 20 50 | 72 69 6e 74 72 6f 6e 69 |er for P|rintroni|
|00001f00| 78 20 50 33 30 30 20 73 | 74 79 6c 65 20 6c 69 6e |x P300 s|tyle lin|
|00001f10| 65 20 70 72 69 6e 74 65 | 72 73 0a 2e 53 48 20 53 |e printe|rs..SH S|
|00001f20| 59 4e 4f 50 53 49 53 0a | 2e 42 20 6c 70 6c 6f 74 |YNOPSIS.|.B lplot|
|00001f30| 0a 5b 20 6f 70 74 69 6f | 6e 20 5d 20 2e 2e 2e 0a |.[ optio|n ] ....|
|00001f40| 5b 20 66 69 6c 65 20 5d | 0a 5b 20 6f 70 74 69 6f |[ file ]|.[ optio|
|00001f50| 6e 20 5d 20 2e 2e 2e 0a | 5b 20 66 69 6c 65 20 5d |n ] ....|[ file ]|
|00001f60| 20 20 2e 2e 2e 0a 2e 53 | 48 20 44 45 53 43 52 49 |  .....S|H DESCRI|
|00001f70| 50 54 49 4f 4e 0a 2e 49 | 20 4c 70 6c 6f 74 0a 61 |PTION..I| Lplot.a|
|00001f80| 63 63 65 70 74 73 20 61 | 20 70 6c 6f 74 20 73 74 |ccepts a| plot st|
|00001f90| 72 65 61 6d 20 61 73 20 | 70 72 6f 64 75 63 65 64 |ream as |produced|
|00001fa0| 20 62 79 20 74 68 65 20 | 70 6c 6f 74 28 33 29 20 | by the |plot(3) |
|00001fb0| 66 75 6e 63 74 69 6f 6e | 73 20 61 6e 64 0a 67 65 |function|s and.ge|
|00001fc0| 6e 65 72 61 74 65 73 20 | 6f 6e 20 74 68 65 20 73 |nerates |on the s|
|00001fd0| 74 61 6e 64 61 72 64 20 | 6f 75 74 70 75 74 20 61 |tandard |output a|
|00001fe0| 20 62 79 74 65 20 73 74 | 72 65 61 6d 20 77 68 69 | byte st|ream whi|
|00001ff0| 63 68 20 77 69 6c 6c 20 | 70 72 6f 64 75 63 65 0a |ch will |produce.|
|00002000| 74 68 65 20 70 6c 6f 74 | 20 6f 6e 20 61 20 50 72 |the plot| on a Pr|
|00002010| 69 6e 74 72 6f 6e 69 78 | 20 50 33 30 30 20 73 74 |intronix| P300 st|
|00002020| 79 6c 65 20 6c 69 6e 65 | 20 70 72 69 6e 74 65 72 |yle line| printer|
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|00002050| 6d 6f 64 65 2e 0a 4e 6f | 20 72 61 73 74 65 72 20 |mode..No| raster |
|00002060| 66 69 6c 65 20 69 73 20 | 67 65 6e 65 72 61 74 65 |file is |generate|
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|00002080| 73 65 6e 74 20 64 69 72 | 65 63 74 6c 79 20 74 6f |sent dir|ectly to|
|00002090| 20 73 74 61 6e 64 61 72 | 64 20 6f 75 74 70 75 74 | standar|d output|
|000020a0| 2e 0a 2e 50 50 0a 42 79 | 20 64 65 66 61 75 6c 74 |...PP.By| default|
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|000020d0| 73 71 75 61 72 65 20 70 | 6c 6f 74 74 69 6e 67 20 |square p|lotting |
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|000036e0| 6f 72 20 77 69 6c 6c 20 | 62 65 20 61 70 70 6c 69 |or will |be appli|
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|00003700| 74 65 64 0a 64 69 72 65 | 63 74 69 6f 6e 20 6f 6e |ted.dire|ction on|
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|00003720| 6f 6c 73 5c 66 50 22 20 | 31 35 6e 0a 6d 6f 76 65 |ols\fP" |15n.move|
|00003730| 20 74 68 65 20 70 6c 6f | 74 20 72 69 67 68 74 20 | the plo|t right |
|00003740| 5c 66 49 63 6f 6c 73 5c | 66 50 20 63 6f 6c 73 20 |\fIcols\|fP cols |
|00003750| 28 6e 65 67 61 74 69 76 | 65 20 5c 66 49 63 6f 6c |(negativ|e \fIcol|
|00003760| 73 5c 66 50 20 6d 6f 76 | 65 73 20 6c 65 66 74 29 |s\fP mov|es left)|
|00003770| 2e 0a 2e 49 50 20 22 2d | 59 20 5c 66 49 72 6f 77 |...IP "-|Y \fIrow|
|00003780| 73 5c 66 50 22 20 31 35 | 6e 0a 6d 6f 76 65 20 74 |s\fP" 15|n.move t|
|00003790| 68 65 20 70 6c 6f 74 20 | 75 70 20 5c 66 49 72 6f |he plot |up \fIro|
|000037a0| 77 73 5c 66 50 20 20 72 | 6f 77 73 20 28 6e 65 67 |ws\fP  r|ows (neg|
|000037b0| 61 74 69 76 65 20 5c 66 | 49 72 6f 77 73 5c 66 50 |ative \f|Irows\fP|
|000037c0| 20 6d 6f 76 65 73 20 64 | 6f 77 6e 29 2e 0a 2e 49 | moves d|own)...I|
|000037d0| 50 20 22 2d 63 20 5c 66 | 49 63 68 61 72 5c 66 50 |P "-c \f|Ichar\fP|
|000037e0| 22 20 31 35 6e 0a 54 68 | 65 20 70 6c 6f 74 74 69 |" 15n.Th|e plotti|
|000037f0| 6e 67 20 63 68 61 72 61 | 63 74 65 72 20 28 64 65 |ng chara|cter (de|
|00003800| 66 61 75 6c 74 20 75 70 | 70 65 72 20 63 61 73 65 |fault up|per case|
|00003810| 20 27 58 27 29 20 77 69 | 6c 6c 20 62 65 20 72 65 | 'X') wi|ll be re|
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|00003830| 72 5c 66 50 0a 2e 49 50 | 20 22 2d 65 22 20 31 35 |r\fP..IP| "-e" 15|
|00003840| 6e 0a 66 6f 72 63 65 20 | 61 6e 20 65 72 61 73 65 |n.force |an erase|
|00003850| 20 63 6f 6d 6d 61 6e 64 | 20 62 65 74 77 65 65 6e | command| between|
|00003860| 20 70 6c 6f 74 20 66 69 | 6c 65 73 0a 2e 49 50 20 | plot fi|les..IP |
|00003870| 22 2d 4e 22 20 31 35 6e | 0a 73 75 70 70 72 65 73 |"-N" 15n|.suppres|
|00003880| 73 20 65 72 61 73 65 20 | 63 6f 6d 6d 61 6e 64 73 |s erase |commands|
|00003890| 0a 2e 49 50 20 22 2d 72 | 22 20 31 35 6e 0a 72 6f |..IP "-r|" 15n.ro|
|000038a0| 74 61 74 65 20 74 68 65 | 20 70 6c 6f 74 20 39 30 |tate the| plot 90|
|000038b0| 20 64 65 67 72 65 65 73 | 20 63 6f 75 6e 74 65 72 | degrees| counter|
|000038c0| 2d 63 6c 6f 63 6b 77 69 | 73 65 0a 2e 49 50 20 22 |-clockwi|se..IP "|
|000038d0| 2d 64 20 6e 75 6d 22 20 | 31 35 6e 0a 73 65 74 20 |-d num" |15n.set |
|000038e0| 64 65 62 75 67 67 69 6e | 67 20 6c 65 76 65 6c 20 |debuggin|g level |
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|00003900| 67 69 6e 67 20 69 73 20 | 63 6f 6e 64 69 74 69 6f |ging is |conditio|
|00003910| 6e 61 6c 6c 79 20 63 6f | 6d 70 69 6c 65 64 3b 20 |nally co|mpiled; |
|00003920| 74 68 69 73 20 6d 61 79 | 20 68 61 76 65 20 6e 6f |this may| have no|
|00003930| 20 65 66 66 65 63 74 29 | 2e 0a 54 68 65 20 6d 6f | effect)|..The mo|
|00003940| 73 74 20 75 73 65 66 75 | 6c 20 73 65 74 74 69 6e |st usefu|l settin|
|00003950| 67 20 69 73 20 27 31 27 | 2c 20 77 68 69 63 68 20 |g is '1'|, which |
|00003960| 63 61 75 73 65 73 0a 2e | 49 20 71 75 69 63 6b 70 |causes..|I quickp|
|00003970| 6c 6f 74 0a 74 6f 20 70 | 72 69 6e 74 20 74 68 65 |lot.to p|rint the|
|00003980| 20 70 6c 6f 74 28 33 29 | 20 63 6f 6d 6d 61 6e 64 | plot(3)| command|
|00003990| 73 20 61 73 20 69 74 20 | 69 6e 74 65 72 70 72 65 |s as it |interpre|
|000039a0| 74 73 20 74 68 65 6d 2c | 20 77 69 74 68 0a 61 72 |ts them,| with.ar|
|000039b0| 67 75 6d 65 6e 74 73 20 | 73 63 61 6c 65 64 20 74 |guments |scaled t|
|000039c0| 6f 20 66 69 6e 61 6c 20 | 76 61 6c 75 65 73 2e 0a |o final |values..|
|000039d0| 54 68 65 20 70 6c 6f 74 | 20 69 73 20 73 74 69 6c |The plot| is stil|
|000039e0| 6c 20 67 65 6e 65 72 61 | 74 65 64 2e 0a 2e 53 48 |l genera|ted...SH|
|000039f0| 20 4e 4f 54 45 20 42 45 | 4e 45 0a 2e 49 20 51 75 | NOTE BE|NE..I Qu|
|00003a00| 69 63 6b 70 6c 6f 74 0a | 69 73 20 75 6e 6c 69 6b |ickplot.|is unlik|
|00003a10| 65 20 6d 6f 73 74 20 70 | 6c 6f 74 20 66 69 6c 74 |e most p|lot filt|
|00003a20| 65 72 73 20 69 6e 20 74 | 68 61 74 20 69 74 20 64 |ers in t|hat it d|
|00003a30| 6f 65 73 20 6e 6f 74 20 | 6d 61 70 20 79 6f 75 72 |oes not |map your|
|00003a40| 0a 70 6c 6f 74 20 73 70 | 61 63 65 20 73 70 65 63 |.plot sp|ace spec|
|00003a50| 69 66 69 63 61 6c 6c 79 | 20 69 6e 74 6f 20 61 20 |ifically| into a |
|00003a60| 73 71 75 61 72 65 20 70 | 6c 6f 74 74 69 6e 67 20 |square p|lotting |
|00003a70| 61 72 65 61 3b 20 69 6e | 73 74 65 61 64 2c 20 69 |area; in|stead, i|
|00003a80| 74 0a 61 74 74 65 6d 70 | 74 73 20 74 6f 20 6f 62 |t.attemp|ts to ob|
|00003a90| 74 61 69 6e 20 6d 61 78 | 69 6d 75 6d 20 72 65 73 |tain max|imum res|
|00003aa0| 6f 6c 75 74 69 6f 6e 20 | 62 79 20 6d 61 70 70 69 |olution |by mappi|
|00003ab0| 6e 67 20 74 68 65 20 70 | 6c 6f 74 20 69 6e 74 6f |ng the p|lot into|
|00003ac0| 20 74 68 65 0a 66 75 6c | 6c 20 73 63 72 65 65 6e | the.ful|l screen|
|00003ad0| 2e 0a 53 69 6e 63 65 20 | 6d 6f 73 74 20 74 65 72 |..Since |most ter|
|00003ae0| 6d 69 6e 61 6c 73 20 68 | 61 76 65 20 6d 61 6e 79 |minals h|ave many|
|00003af0| 20 6d 6f 72 65 20 63 6f | 6c 75 6d 6e 73 20 74 68 | more co|lumns th|
|00003b00| 61 6e 20 72 6f 77 73 2c | 20 6d 6f 73 74 20 70 6c |an rows,| most pl|
|00003b10| 6f 74 73 0a 77 69 6c 6c | 20 62 65 20 22 64 69 73 |ots.will| be "dis|
|00003b20| 74 6f 72 74 65 64 22 20 | 28 61 20 73 71 75 61 72 |torted" |(a squar|
|00003b30| 65 20 62 6f 78 20 77 69 | 6c 6c 20 70 6c 6f 74 20 |e box wi|ll plot |
|00003b40| 61 73 20 61 20 72 65 63 | 74 61 6e 67 6c 65 29 2e |as a rec|tangle).|
|00003b50| 0a 2e 50 50 0a 44 61 74 | 61 20 6f 75 74 73 69 64 |..PP.Dat|a outsid|
|00003b60| 65 20 74 68 65 20 70 6c | 6f 74 20 61 72 65 61 20 |e the pl|ot area |
|00003b70| 77 69 6c 6c 20 62 65 20 | 74 72 75 6e 63 61 74 65 |will be |truncate|
|00003b80| 64 20 28 70 6c 6f 74 74 | 65 64 20 61 74 20 74 68 |d (plott|ed at th|
|00003b90| 65 20 6d 61 78 69 6d 75 | 6d 0a 70 6c 6f 74 20 70 |e maximu|m.plot p|
|00003ba0| 6f 69 6e 74 29 20 61 6e | 64 20 74 68 65 20 6e 6f |oint) an|d the no|
|00003bb0| 72 6d 61 6c 20 70 6c 6f | 74 20 63 68 61 72 61 63 |rmal plo|t charac|
|00003bc0| 74 65 72 20 77 69 6c 6c | 20 62 65 20 72 65 70 6c |ter will| be repl|
|00003bd0| 61 63 65 64 20 62 79 20 | 74 68 65 0a 63 68 61 72 |aced by |the.char|
|00003be0| 61 63 74 65 72 20 27 40 | 27 20 28 77 68 69 63 68 |acter '@|' (which|
|00003bf0| 20 64 6f 65 73 20 6e 6f | 74 20 63 68 61 6e 67 65 | does no|t change|
|00003c00| 20 69 66 20 79 6f 75 20 | 73 65 6c 65 63 74 20 27 | if you |select '|
|00003c10| 40 27 20 61 73 20 74 68 | 65 20 70 6c 6f 74 0a 63 |@' as th|e plot.c|
|00003c20| 68 61 72 61 63 74 65 72 | 29 2e 0a 2e 50 50 0a 49 |haracter|)...PP.I|
|00003c30| 46 20 4d 4f 52 45 20 54 | 48 41 4e 20 4f 4e 45 20 |F MORE T|HAN ONE |
|00003c40| 50 4c 4f 54 20 46 49 4c | 45 20 49 53 20 47 49 56 |PLOT FIL|E IS GIV|
|00003c50| 45 4e 20 41 53 20 41 52 | 47 55 4d 45 4e 54 2c 0a |EN AS AR|GUMENT,.|
|00003c60| 2e 49 20 71 75 69 63 6b | 70 6c 6f 74 0a 77 69 6c |.I quick|plot.wil|
|00003c70| 6c 20 70 61 75 73 65 0a | 2e 42 20 53 49 4c 45 4e |l pause.|.B SILEN|
|00003c80| 54 4c 59 0a 62 65 74 77 | 65 65 6e 20 70 6c 6f 74 |TLY.betw|een plot|
|00003c90| 73 20 28 75 6e 6c 65 73 | 73 20 73 74 61 6e 64 61 |s (unles|s standa|
|00003ca0| 72 64 20 6f 75 74 70 75 | 74 20 61 6e 64 20 73 74 |rd outpu|t and st|
|00003cb0| 61 6e 64 61 72 64 20 65 | 72 72 6f 72 20 68 61 76 |andard e|rror hav|
|00003cc0| 65 20 62 65 65 6e 0a 72 | 65 2d 64 69 72 65 63 74 |e been.r|e-direct|
|00003cd0| 65 64 29 20 61 6e 64 20 | 77 61 69 74 20 66 6f 72 |ed) and |wait for|
|00003ce0| 20 61 20 73 69 6e 67 6c | 65 20 63 61 72 72 69 61 | a singl|e carria|
|00003cf0| 67 65 20 72 65 74 75 72 | 6e 20 62 65 66 6f 72 65 |ge retur|n before|
|00003d00| 20 70 72 6f 63 65 65 64 | 69 6e 67 0a 74 6f 20 74 | proceed|ing.to t|
|00003d10| 68 65 20 6e 65 78 74 20 | 70 6c 6f 74 2e 0a 2e 53 |he next |plot...S|
|00003d20| 48 20 44 49 41 47 4e 4f | 53 54 49 43 53 0a 5c 27 |H DIAGNO|STICS.\'|
|00003d30| 42 61 64 20 69 6e 70 75 | 74 20 64 61 74 61 3a 20 |Bad inpu|t data: |
|00003d40| 63 6d 64 20 25 6f 27 20 | 69 66 20 61 6e 20 75 6e |cmd %o' |if an un|
|00003d50| 72 65 63 6f 67 6e 69 7a | 65 64 20 70 6c 6f 74 20 |recogniz|ed plot |
|00003d60| 63 6f 6d 6d 61 6e 64 20 | 69 73 20 72 65 63 65 69 |command |is recei|
|00003d70| 76 65 64 2e 0a 4d 61 79 | 20 68 61 70 70 65 6e 20 |ved..May| happen |
|00003d80| 69 66 20 6c 61 62 65 6c | 73 20 63 6f 6e 74 61 69 |if label|s contai|
|00003d90| 6e 20 6e 65 77 6c 69 6e | 65 73 2c 20 6f 72 20 70 |n newlin|es, or p|
|00003da0| 6c 6f 74 20 73 74 72 65 | 61 6d 20 66 69 6c 65 73 |lot stre|am files|
|00003db0| 0a 61 72 65 20 63 6f 72 | 72 75 70 74 65 64 2e 09 |.are cor|rupted..|
|00003dc0| 53 63 61 6e 6e 69 6e 67 | 20 77 69 6c 6c 20 63 6f |Scanning| will co|
|00003dd0| 6e 74 69 6e 75 65 2e 0a | 50 72 65 6d 61 74 75 72 |ntinue..|Prematur|
|00003de0| 65 20 45 4f 46 20 77 68 | 69 6c 65 20 72 65 61 64 |e EOF wh|ile read|
|00003df0| 69 6e 67 20 64 61 74 61 | 20 66 6f 72 20 61 20 63 |ing data| for a c|
|00003e00| 6f 6d 6d 61 6e 64 20 77 | 69 6c 6c 20 67 65 6e 65 |ommand w|ill gene|
|00003e10| 72 61 74 65 20 61 6e 0a | 61 70 70 72 6f 70 72 69 |rate an.|appropri|
|00003e20| 61 74 65 20 65 72 72 6f | 72 20 61 6e 64 20 74 68 |ate erro|r and th|
|00003e30| 65 20 70 72 6f 67 72 61 | 6d 20 77 69 6c 6c 20 71 |e progra|m will q|
|00003e40| 75 69 74 2e 0a 2e 53 48 | 20 22 53 45 45 20 41 4c |uit...SH| "SEE AL|
|00003e50| 53 4f 22 0a 6c 70 6c 6f | 74 28 31 29 0a 2e 53 48 |SO".lplo|t(1)..SH|
|00003e60| 20 41 55 54 48 4f 52 0a | 44 75 61 6e 65 20 48 65 | AUTHOR.|Duane He|
|00003e70| 73 73 65 72 20 28 73 79 | 73 61 64 40 74 65 6c 74 |sser (sy|sad@telt|
|00003e80| 6f 6e 65 29 0a 2e 53 48 | 20 42 55 47 53 0a 52 65 |one)..SH| BUGS.Re|
|00003e90| 73 6f 6c 75 74 69 6f 6e | 20 69 73 20 75 6e 64 65 |solution| is unde|
|00003ea0| 72 73 74 61 6e 64 61 62 | 6c 79 20 70 6f 6f 72 2e |rstandab|ly poor.|
|00003eb0| 0a 50 6c 6f 74 73 20 61 | 72 65 20 73 71 75 61 73 |.Plots a|re squas|
|00003ec0| 68 65 64 20 76 65 72 74 | 69 63 61 6c 6c 79 2e 0a |hed vert|ically..|
|00003ed0| 2e 50 50 0a 2e 49 20 51 | 75 69 63 6b 70 6c 6f 74 |.PP..I Q|uickplot|
|00003ee0| 0a 61 74 74 65 6d 70 74 | 73 20 74 6f 20 69 64 65 |.attempt|s to ide|
|00003ef0| 6e 74 69 66 79 20 64 6f | 74 74 65 64 2c 20 64 61 |ntify do|tted, da|
|00003f00| 73 68 65 64 2c 20 65 74 | 63 2e 20 6c 69 6e 65 73 |shed, et|c. lines|
|00003f10| 20 62 79 20 70 6c 6f 74 | 74 69 6e 67 20 61 6c 74 | by plot|ting alt|
|00003f20| 65 72 6e 61 74 65 0a 63 | 68 61 72 61 63 74 65 72 |ernate.c|haracter|
|00003f30| 73 20 69 6e 20 61 20 6c | 69 6e 65 20 61 73 20 61 |s in a l|ine as a|
|00003f40| 20 73 6d 61 6c 6c 20 69 | 6e 74 65 67 65 72 20 64 | small i|nteger d|
|00003f50| 69 67 69 74 20 72 65 70 | 72 65 73 65 6e 74 69 6e |igit rep|resentin|
|00003f60| 67 20 74 68 65 20 6c 69 | 6e 65 0a 74 79 70 65 2e |g the li|ne.type.|
|00003f70| 20 20 46 6f 72 20 73 68 | 6f 72 74 20 6c 69 6e 65 |  For sh|ort line|
|00003f80| 20 73 65 67 6d 65 6e 74 | 73 2c 20 74 68 69 73 20 | segment|s, this |
|00003f90| 64 6f 65 73 6e 27 74 20 | 77 6f 72 6b 20 76 65 72 |doesn't |work ver|
|00003fa0| 79 20 77 65 6c 6c 2c 20 | 73 69 6e 63 65 20 74 68 |y well, |since th|
|00003fb0| 65 72 65 0a 69 73 20 6e | 6f 20 6d 65 6d 6f 72 79 |ere.is n|o memory|
|00003fc0| 20 6f 66 20 74 68 65 20 | 70 72 65 76 69 6f 75 73 | of the |previous|
|00003fd0| 20 6c 69 6e 65 20 73 65 | 67 6d 65 6e 74 2e 0a 53 | line se|gment..S|
|00003fe0| 48 41 52 5f 45 4f 46 0a | 69 66 20 74 65 73 74 20 |HAR_EOF.|if test |
|00003ff0| 33 38 34 32 20 2d 6e 65 | 20 22 60 77 63 20 2d 63 |3842 -ne| "`wc -c|
|00004000| 20 3c 20 27 71 75 69 63 | 6b 70 6c 6f 74 2e 70 27 | < 'quic|kplot.p'|
|00004010| 60 22 0a 74 68 65 6e 0a | 09 65 63 68 6f 20 73 68 |`".then.|.echo sh|
|00004020| 61 72 3a 20 65 72 72 6f | 72 20 74 72 61 6e 73 6d |ar: erro|r transm|
|00004030| 69 74 74 69 6e 67 20 22 | 27 71 75 69 63 6b 70 6c |itting "|'quickpl|
|00004040| 6f 74 2e 70 27 22 20 27 | 28 73 68 6f 75 6c 64 20 |ot.p'" '|(should |
|00004050| 68 61 76 65 20 62 65 65 | 6e 20 33 38 34 32 20 63 |have bee|n 3842 c|
|00004060| 68 61 72 61 63 74 65 72 | 73 29 27 0a 66 69 0a 66 |haracter|s)'.fi.f|
|00004070| 69 0a 65 78 69 74 20 30 | 0a 23 09 45 6e 64 20 6f |i.exit 0|.#.End o|
|00004080| 66 20 73 68 65 6c 6c 20 | 61 72 63 68 69 76 65 0a |f shell |archive.|
+--------+-------------------------+-------------------------+--------+--------+