annotate toolboxes/graph_visualisation/share/graphviz/graphs/directed/shells.gv @ 0:e9a9cd732c1e tip

first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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wolffd@0 1 digraph shells {
wolffd@0 2 size="7,8";
wolffd@0 3 node [fontsize=24, shape = plaintext];
wolffd@0 4
wolffd@0 5 1972 -> 1976;
wolffd@0 6 1976 -> 1978;
wolffd@0 7 1978 -> 1980;
wolffd@0 8 1980 -> 1982;
wolffd@0 9 1982 -> 1984;
wolffd@0 10 1984 -> 1986;
wolffd@0 11 1986 -> 1988;
wolffd@0 12 1988 -> 1990;
wolffd@0 13 1990 -> future;
wolffd@0 14
wolffd@0 15 node [fontsize=20, shape = box];
wolffd@0 16 { rank=same; 1976 Mashey Bourne; }
wolffd@0 17 { rank=same; 1978 Formshell csh; }
wolffd@0 18 { rank=same; 1980 esh vsh; }
wolffd@0 19 { rank=same; 1982 ksh "System-V"; }
wolffd@0 20 { rank=same; 1984 v9sh tcsh; }
wolffd@0 21 { rank=same; 1986 "ksh-i"; }
wolffd@0 22 { rank=same; 1988 KornShell Perl rc; }
wolffd@0 23 { rank=same; 1990 tcl Bash; }
wolffd@0 24 { rank=same; "future" POSIX "ksh-POSIX"; }
wolffd@0 25
wolffd@0 26 Thompson -> Mashey;
wolffd@0 27 Thompson -> Bourne;
wolffd@0 28 Thompson -> csh;
wolffd@0 29 csh -> tcsh;
wolffd@0 30 Bourne -> ksh;
wolffd@0 31 Bourne -> esh;
wolffd@0 32 Bourne -> vsh;
wolffd@0 33 Bourne -> "System-V";
wolffd@0 34 Bourne -> v9sh;
wolffd@0 35 v9sh -> rc;
wolffd@0 36 Bourne -> Bash;
wolffd@0 37 "ksh-i" -> Bash;
wolffd@0 38 KornShell -> Bash;
wolffd@0 39 esh -> ksh;
wolffd@0 40 vsh -> ksh;
wolffd@0 41 Formshell -> ksh;
wolffd@0 42 csh -> ksh;
wolffd@0 43 KornShell -> POSIX;
wolffd@0 44 "System-V" -> POSIX;
wolffd@0 45 ksh -> "ksh-i";
wolffd@0 46 "ksh-i" -> KornShell;
wolffd@0 47 KornShell -> "ksh-POSIX";
wolffd@0 48 Bourne -> Formshell;
wolffd@0 49
wolffd@0 50 edge [style=invis];
wolffd@0 51 1984 -> v9sh -> tcsh ;
wolffd@0 52 1988 -> rc -> KornShell;
wolffd@0 53 Formshell -> csh;
wolffd@0 54 KornShell -> Perl;
wolffd@0 55 }