[Info-vax] Long uptime cut short by Hurricane Sandy
VAXman- at SendSpamHere.ORG
VAXman- at SendSpamHere.ORG
Fri Feb 1 06:39:30 EST 2013
In article <6a28aa9f-b23c-4aec-a419-18932d0455ef at n2g2000yqg.googlegroups.com>, AEF <spamsink2001 at yahoo.com> writes:
>{...snip...}
>Well, if it's not cryptic, why do you have to read the manual? If you
>read the manual about DCL symbol manipulations, VAXMAN's command is
>not cryptic, either -- well, if you add clarifying spaces, anyway.
I tried to keep in within 80 columns.
>Reading Unix documentation is no fun. The man pages are formatted with
>proportional spacing of fixed-width characters so as to make the right
>margin straight. That makes it ugly and hard to read. The business
>world ruled it out long ago. Ragged edge is the way to go with fixed-
>width font.
>
>Some man pages are loaded with incomprehensible stuff. And it's
>sometimes hard just to find the one thing you need. It's fine as a
>reference if you already know the command and just need a quick
>reminder. And things vary from brand to brand.
>
>Many commands don't even have man pages!
>
>Here's what 'man cd' produces on the Mac:
>
>BUILTIN(1) BSD General Commands Manual
>BUILTIN(1)
>
>NAME
> builtin, !, %, ., :, @, {, }, alias, alloc, bg, bind, bindkey,
>break,
> breaksw, builtins, case, cd, chdir, command, complete, continue,
>default,
> dirs, do, done, echo, echotc, elif, else, end, endif, endsw,
>esac, eval,
> exec, exit, export, false, fc, fg, filetest, fi, for, foreach,
>getopts,
> glob, goto, hash, hashstat, history, hup, if, jobid, jobs, kill,
>limit,
> local, log, login, logout, ls-F, nice, nohup, notify, onintr,
>popd,
> printenv, pushd, pwd, read, readonly, rehash, repeat, return,
>sched, set,
> setenv, settc, setty, setvar, shift, source, stop, suspend,
>switch,
> telltc, test, then, time, times, trap, true, type, ulimit, umask,
> unalias, uncomplete, unhash, unlimit, unset, unsetenv, until,
>wait,
> where, which, while -- shell built-in commands
>
>SYNOPSIS
> builtin [-options] [args ...]
>
>DESCRIPTION
> Shell builtin commands are commands that can be executed within
>the run-
> ning shell's process. Note that, in the case of csh(1) builtin
>commands,
> the command is executed in a subshell if it occurs as any
>component of a
> pipeline except the last.
>
>followed by more useless stuff, at least for the cd command.
>
>It's amazing I ever stumbled upon the 'cd -' command, which useful for
>going to your previous working directory. I certainly wouldn't have
>found it here!
On linux:
vaxman at Satellite:~$ man cd
No manual entry for cd
I suppose I'll never know what 'cd' does now.
--
VAXman- A Bored Certified VMS Kernel Mode Hacker VAXman(at)TMESIS(dot)ORG
Well I speak to machines with the voice of humanity.
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