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1.1 ! root 1: .TH NFDUMP 8 "University of Illinois" ! 2: .SH NAME ! 3: nfdump, nfload - notesfile dump/load programs ! 4: .SH SYNOPSIS ! 5: .B "nfdump" ! 6: notesfile ! 7: .PP ! 8: .B "nfload" ! 9: [ ! 10: .BI "-D" directory ! 11: ] ! 12: notesfile ! 13: .SH DESCRIPTION ! 14: .I Nfdump ! 15: and ! 16: .I nfload ! 17: are used to convert notesfile data base formats. ! 18: .PP ! 19: .I Nfdump ! 20: converts the specified notesfile to a portable ASCII format ! 21: and writes it to ! 22: standard output. ! 23: Some diagnostics are produced on stderr. ! 24: .I Nfdump ! 25: can be run by any user; ! 26: access to a particular notesfile is governed by that notesfile's ! 27: access list. ! 28: .PP ! 29: .I Nfload ! 30: is used on the output from ! 31: .I nfdump ! 32: to create a new notesfile. ! 33: The ! 34: .B -D ! 35: option specifies an alternate base directory for the notesfile. ! 36: If unspecified, this defaults to ! 37: ``/usr/spool/notes''. ! 38: .I Nfload ! 39: reads standard input for the ASCII representation of the notesfile. ! 40: .PP ! 41: Typical use of these two programs occurs when converting an existing ! 42: notesfile data base to a new format. ! 43: The ! 44: .I nfdump ! 45: program should be compiled with the older structure definitions ! 46: while ! 47: .I nfload ! 48: is compiled with the newer structures. ! 49: The data base can then be converted with a shell script of the ! 50: following nature: ! 51: .sp ! 52: .nf ! 53: mkdir .OLD ! 54: mv * .OLD ! 55: for i in `ls .OLD` ! 56: do ! 57: echo $i start ! 58: nfdump $i | nfload -D/usr/spool/newnotes $i ! 59: done ! 60: echo $i done ! 61: echo ALL DONE ! 62: rm -rf .OLD ! 63: .fi ! 64: .sp ! 65: This assumes that the old data base is in ``/usr/spool/notes'' ! 66: and the new data base is to be placed in ``/usr/spool/newnotes''. ! 67: After the conversion is complete, one can move ! 68: the old data base from ``/usr/spool/notes'' to ``/usr/spool/oldformat'' ! 69: and the new data base from ``/usr/spool/newnotes'' to ``/usr/spool/notes''. ! 70: .SH FILES ! 71: .SH SEE ALSO ! 72: notes(1), ! 73: .br ! 74: .ul ! 75: The Notesfile Reference Manual ! 76: .SH AUTHORS ! 77: .nf ! 78: Ray Essick (uiucdcs!essick, essick%[email protected]) ! 79: Department of Computer Science ! 80: University of Illinois at Urbana-Champaign ! 81: Urbana, IL ! 82: .sp ! 83: Rob Kolstad ([email protected]) ! 84: CONVEX Computer Corporation ! 85: Richardson, TX ! 86: .fi
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