DIR.C for UNIX

[rconn%brl at sri-unix.UUCP]

From:      Rick Conn <rconn at brl>

I have completed DIR.C for UNIX SYSTEM III.  It is similar to XDIR
under ZCPR2, and it has been tested on SYSTEM III and BRL (-3 option).
The files are /d/rconn/.src/dir.c and /d/rconn/.man/dir.1 ... for
users of UC, dir is invoked from UC as a subprocess for directory
display purposes from command mode.  The mans (uc.1) explain.
DIR.C and DIR.1 will be available from SIMTEL20 in a day or two.
A partial man entry follows:




     DDDDIIIIRRRR((((1111))))			 BBBBRRRRLLLL UUUUNNNNIIIIXXXX			DDDDIIIIRRRR((((1111))))



     NNNNAAAAMMMMEEEE
	  DIR -	Version	1.0 by Richard Conn

     SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
	  Usage:
		  dir path	  <-- List Files Along Path
		  dir -a path	  <-- List Files Along Path with Attributes
		  dir -h path	  <-- List Files Along Path, Including Hidden
		  dir -ah path	  <-- -a and -h	Combined


     DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
	       DIR is designed to provide a "clean" directory display
	  to the user.	It lists the matching files in a double	column
	  format, alphabetizing	the entries down the columns.  File
	  names	and sizes are included in the listing, as well as a
	  total	at the bottom of the screen.  If a file	is a
	  directory, it	is preceeded by	the letter "D".

	       If the -a option	is used, the attributes	(read, write,
	  and execute) are listed as well.

	       If the -h option	is used, hidden	files (those whose
	  names	start with a dot) are listed in	addition to the	other
	  files.


     EEEEXXXXAAAAMMMMPPPPLLLLEEEESSSS
	       The following directory displays	illustrate the various
	  options of DIR.  Comments are	included in these displays,
	  and they are denoted by "<--"	and extend from	this symbol to
	  the end of the line.

	  $ dir	$HOME/.src	  <-- Display non-hidden files in $HOME/.src

	    -- Filename	--  - Size -	  -- Filename --  - Size -
	    c.c			 921	  menu.c	     10421
	    chario.c		1498	  setek.c	       637
	    comhex.c		2067	  type.c	      2611
	    cpmunix.c		2490	  uc.c		     30629
	    cpmutl7.c	       32032	  umodem.c	     42252
	    crc.c		1752	  unixcpm.c	      1264
	    crck.c		1254	  unixcpm.lbr	    139904
	    dir.c		7485	  unixcpm.txt	      1361
	    dirtest.c		1325	  xsq107.c	     21521
	    lar.c	       13787	  xtype107.c	      6292
	    lss.c		 711	  xusq107.c	      6281
	    mcheck.c		3186
		     --	23 Entries Displayed, 331681 Bytes --