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 Here are some nonbasic tools which many scientists and engineers find
useful in their work.
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 ghostscript  | 
 ghostview  | 
 perl  | 
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 gmake  | 
 gnuplot  | 
 gcc  | 
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 gnutar  | 
 gzip/gunzip  | 
 gdb  | 
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 gnu-binutils  | 
 pine  | 
 acroread  | 
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 trn  | 
 bash  | 
 tcsh  | 
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 tcl/tk  | 
 cshell  | 
 deliver  | 
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 emacs  | 
 netscape  | 
 xfig/transfig  | 
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 xv  | 
 shar  | 
 kxauth  | 
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 less  | 
 man  | 
 rcs  | 
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 JDK  | 
 TeleUse  | 
 Motif  | 
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 frame  | 
 lwf  | 
 latex  | 
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 dvips  | 
 latex2html  | 
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