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PDP-10.its/doc/_info_/dir.recent
2016-11-27 13:25:15 -08:00

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CHANGES TO DIR DEVICE BY VERSION NUMBER, SOURCE FILE IS DM:DEVICE;DIRDEV >
80 (6/11/78 MOON) Fixed to work with SIOT (e.g. LISP I/O) and with
new-type archives.
79 (7/29/77 JMB) .FILE. (DIR) is translated to NAME1 UP.
52 (5/23/76 JMB) New DDT mode (for DDT) just like FIRST mode.
NAME1 <fname> & NAME2 <fname>, where <fname> is not UP or DOWN,
first gives files whose specified name matches <fname>, then
ones after it (in ASCENDING order), and then ones before it, with
each group preceded by a line of dashes.
51 (5/15/76 JMB) Print file size like FIND (NNN+NNN).
Changed format of links.
50 (5/8/76 JMB) Added display of REAP bit.
Changed AR* handling to read directly from archive file.
Gets headers from device handler, if possible.
Prints author for DSK or DM files when running on DM only.
49 (5/7/76 JMB) Changed format of ascii directory output.
48 (5/5/76 JMB) Add -FIRST mode, opposite of FIRST mode.
47 (11/7/75 GROSS) Clean up a little.
46 (11/6/75 GROSS) Hack files bigger than 256 blocks.
45 (11/6/75 GROSS) Fix bug in FLEN.
44 (9/6/75 GROSS) Fix bug in RJNUM - non-final "9"s lost.
Have CNAMES not do RJNUM stuff if doing FIRST#.
43 (8/19/75 GROSS) Put lots of code in the output buffer.
Flush some spurious SETZM's.
42 (8/17/75 GROSS) Don't do (41) if fname is .FILE. (DIR)
Put most of the OPEN code into the directory buffer.
41 (8/16/75 GROSS) Hack image-mode dirs for NDIRED, etc.
40 (8/16/75 GROSS) Add hacks for .FILE. /<foo>.
39 (8/15/75 GROSS) Add stuff for 2nd output line.
Use 0 as the file-length for links.
38 (8/14/75 GROSS) Add hacks for .FILE. +<foo>.
37 (8/13/75 GROSS) Add FIRST# mode and ######
for getting files with numeric 2nd fname.
Do syntax check before opening directory.
Use right-justified numbers for comparison.
36 (7/26/75 GROSS) Use 777777 for link's flen,
and change MAXCHS to reflect the fact that if you have
the max # of files, each will have at most a 3 char
length (being n.m).
Add decoding for DIRxxx devices.
Separate pure & impure stuff.
35 Clean up a lot:
Flush GCDIR in favor of faster SUBSET.
Flush DIRSRT in favor of faster SORT.
Make the open filename decoding simpler.
Have LISTF do it all at once (not 1 line at a time).
34 Use JOBCAL instead of JOBGET in interrupt handler.
33 (7/23/75 GROSS) If null cdate, don't print time.
32 (7/22/75 GROSS) Pass back the real error code
when the directory open fails.
31 (7/22/75 GROSS) Do ascii open so TTY will work.
30 (7/21/75 GROSS) Flush lots of extraneous krud.
Have file-length give 1 decimal place.
Put referenced-date in the output.
Add "SIZE" as an alias for "LENGTH".
Add device hackery:
DIR: Works normally.
(36) DIR<foo>: Like DIR:, but uses device <foo>:
(36) For example, DIRML:LUSER;RDATE DOWN
JOB: Loses.
Anything else is treated like DSK:
.FILE. (DIR) ACTS LIKE NAME1 UP
.FILE. +<foo> ACTS LIKE ONLY <foo>
.FILE. -<foo> ACTS LIKE NOT <foo>
(40) .FILE. /<foo> ACTS LIKE <foo> UP
(40) .FILE. \<foo> ACTS LIKE <foo> DOWN
<NAME> ****** ACTS LIKE FIRST <NAME>
(37) <NAME> ###### ACTS LIKE FIRST# <NAME>
****** <NAME> ACTS LIKE SECOND <NAME>
To use these features, tell DDT
AI *: *; .FILE. *, DIR:
AI *: *; ****** *, DIR:
AI *: *; * ******, DIR:
(37) AI *: *; * ######, DIR:
29 (3/30/75 PDL) Put insert files into this file.
Added new modes: CDATE>, CDATE=, CDATE<, same for RDATE,
and NAME1, NAME2.
Date hackers take 741231 style dates,
name hackers take * format names.
28 (3/25/75 PDL) Changed to give MODE NOT AVAILABLE if files
not from legal list instead of just giving directory
untouched.
------- DIR ORDER updated to this point. -------