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TeX 1995 July
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TeX CD-ROM July 1995 (Disc 1)(Walnut Creek)(1995).ISO
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atari
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birkhahn-metafont-packed-disks
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mf27-2_2e-disk2.zoo
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filepict.lzs
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PICEXMPL.MF
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Text File
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1989-03-09
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660b
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30 lines
input filepict; % macros for reading in 'show'ed pictures
picture e[];
e1 := beginpicture
row 2: | 4+ 5-
row 1: | 4+ 5-
row 0: | 3+ 4- 5+ 6-
endpicture;
e2 := beginpicture
row 2: 4+ 5- 4+ 5- |
row 1: 4+ 5- 4+ 5- |
row 0: 3+ 6- 5+ 4- |
endpicture;
tracingall;
message "e1, e2:";
show e1, e2;
message "e2 shifted(-2,-1):";
show e2 shifted(-2,-1);
addto e1 also e2 shifted(-2,-1);
message "shifted e2 added to e1:";
show e1;
message "e1 shifted(-4,-1):";
show e1 shifted(-4,-1);
message "before assignment to e1!";
e1:=e1 shifted(-4,-1);
message "e1 after assignment:";
show e1;
end;