Manuals or other information for system users detailing software features and functionality.

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2
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3answers
54 views

How to match name exactly with Bash's `help` builtin?

It seems the Bash built-in help command help does some really strange globbing: help read shows the documentation for read, readarray and readonly. help rea? shows only the documentation for read. ...
2
votes
3answers
114 views

Filter --help command?

Sometimes I want to search/filter help for particular commands for keywords. history --help gives list of options, sometimes it's overwhelming how much info is there. Can I filter it for keywork ...
2
votes
3answers
49 views

Find command associated with configuration file

Let's say I didn't know what ~/.bashrc is for. Is there a command that would tell me what the file is/does? Other than googling for an answer. The man pages have a files section, maybe there is a way ...
2
votes
1answer
26 views

Force installation of doc packages

I often find myself missing documentation when I happen to be offline. For this reason, I would like to force aptitude to install the corresponding doc packages whenever I install a package. Is there ...
2
votes
1answer
14 views

How to refresh file list in moc?

In moc (music on console), I want to refresh the file list, because I have renamed all files to lowercase and moc still shows uppercase for all files that begin with a number. The help command (h) ...
2
votes
1answer
19 views

Correct way to document variable length options in man pages

Sometimes I see usage information like some_utility [arg [arg [...]]] or some_utility [arg[, arg[...]]] that indicates that you can pass more than one of the same argument. I've also seen it ...
2
votes
1answer
475 views

Is there some kind of “patterns” when coding bash scripts? [closed]

In Java, we have Javadoc and some different styles when programming. In Python, there's pep8. I'm creating some bash scripts for my own use, and would like to know from you, experienced bash users, ...
2
votes
0answers
56 views

Linux kernel API changes/additions

I'm trying to find a webpage or docs or XYZ that will allow me to see all the API changes/additions/removals between two kernel versions. I found http://kernelnewbies.org/LinuxChanges, but I'm not ...
1
vote
2answers
215 views

What do square brackets in bash case statement mean?

http://ss64.com/bash/case.html SHOWS case word in [ [(] pattern [| pattern]...) command-list ;;]... esac What are square brackets indicating? Other websites omit them (i.e. no [[(] etc.) ...
1
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2answers
353 views

Is the Unix Programmers Manual relevant for Linux?

I've been looking for an all around Linux Programmers manual but there isn't one... So that leads me to ask if the Unix Programmers Manual is relevant for Linux? The manual is here: ...
1
vote
3answers
203 views

What does the “(8)” in fsck(8) mean?

*nix commands (and functions?) have a number with them, like fsck(8), killall(1), etc. What does the number mean?
1
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3answers
126 views

Is there any manual about C in Linux? If any, what is it?

While I find that we can read some manuals about Library calls (C library functions) & acsii in Linux. But I still do not find any manual about C precedence order so far. So you can recommend ...
1
vote
2answers
170 views

Differences between man pages

I often find myself reading man pages online instead of from the command line on my system. Part of the reason is because I find it easier to browse this information on a browser on the Internet than ...
1
vote
2answers
90 views

man pages: meaning of '2' in STAT(2)? [duplicate]

What's the significance of the number, like the 2 in STAT(2), seen in man pages? For example, man 2 stat yields a man page with STAT(2) at the top and a description that begins, The stat() ...
1
vote
1answer
198 views

How do I localize man pages for chinese?

Doing the prerequisite google search didn't turn up anything: I'm looking for a way to install and use localized chinese versions of the man pages (assuming there is some localized package somewhere). ...
1
vote
1answer
381 views

Understand `compgen` builtin command

From help compgen: $ help compgen compgen: compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word] ...
1
vote
3answers
263 views

How to install/make the kernel section 9 manpages which document its functions and data structures?

The kernel sources contain functions and data structures which are documented, for instance in panic.c: /** * panic - halt the system * @fmt: The text string to print * * Display a message, ...
1
vote
1answer
64 views

Why there is no Linux Handbook?

Look e.g. onto the BSD's family: FreeBSD Handbook: http://www.freebsd.org/doc/en/books/developers-handbook/debugging.html OpenBSD FAQ, nearby FreeBSD's Handbook: ...
1
vote
1answer
120 views

Where can I find the user documentation for my old Freenas 0.7?

Every document links seem to have been replaced with the notice (to force me) to upgrade. I know that I am supposed to upgrade but I would like to get hands on the old FreenNAS 0.7 Khasadar user ...
1
vote
1answer
176 views

Looking for /procfs documentation, describing values and units of measurement

Surprisingly, comprehensive documentation for /procfs is hard to find. For my specific question, I am looking at: cat /proc/1/statm (let's use pid=1 because it seems to be always there). I just ran ...
1
vote
1answer
57 views

Reading the man pages in my system with hyperlinks on a browser [duplicate]

Possible Duplicate: How to follow links in linux man pages? I can read man pages online, but they are not necessarily the same that I have installed on my system (i.e. for the same ...
1
vote
1answer
20 views

How do I specify command invocation for a mandatory short or long option?

I'm writing a specification for a tool that needs a -f / --foo option with a mandatory argument BAR, so for example these are valid calls: tool -f BAR tool --foo BAR How do I specify this syntax in ...
1
vote
1answer
190 views

What editor can be used to provide highlighting for Mallard project files?

I normally switch between Geany, vim and Emacs (depending on my mood. LOL) when editing on a linux platform. Recently, I have begun exploring the Mallard Project, but have been unable to find the ...
1
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0answers
46 views

Learning to use ksh88 in HP-UX [closed]

I am just a plain Linux user who played some distros since 2-3 years. Now, in the company I work there's an HP-UX server. And when I get connected to it I really felt myself like a grandma seeing ...
0
votes
2answers
198 views

Where are netstat's -t and -u flags documented?

I use the following command to find open ports on my servers: $ netstat -ntulp I've probably found that on some random website over the years. However, I cannot find where -t or -u are documented. ...
0
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2answers
471 views

How do I get the list of exit codes (and/or return codes) and meaning for a command/utility?

Is there a way I can do what stated in the title from the terminal commands, or will I have to look into the codes?
0
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3answers
403 views

In the command tar –cvjf foo.tbz a b c, what are a, b, and c?

I know these aren't extra flags to be passed to the tar command, aren't they just files names to be added to the archive?
0
votes
1answer
374 views

ip function exit code

I use use ip by system("ip link set eth0 up") in a C program. I know that system returns -1 if it fails and returns what the called function returns(exit). E.g., if eth0 is not exist on the system, it ...
0
votes
1answer
46 views

User policy for a *nix system

I would like to create a document that specifies the policies that rule the use of a *nix system from the user perspective, something like TOS (Terms Of Service) / Privacy Policy you find these days ...
0
votes
1answer
248 views

Offline documentation of an RPM spec file or how to retrieve an example

I am taking a Red Hat exam that is offline. I am having issues remembering the syntax for an RPM SPEC file. Can anyone suggest how to retrieve an example or some documentation that should already be ...
0
votes
2answers
38 views

Where can I view a changelog for the sort command

I need to find sort's version when the -V flag was introduced. But I am finding myself some hard time finding the changelog for this command. Where can I view it?
0
votes
1answer
257 views

command --help vs man command [duplicate]

What is the difference between invoking the help using a --help key compared to invoking a "man command"? When should I choose one over another.
0
votes
1answer
133 views

Where can I find historical documentation for bash?

Are there any sources for documentation for old versions of some GNU software, in this case particularly bash? I have a embedded system that is running bash 3.00.16, and I'm trying to do some shell ...
0
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0answers
16 views

WiFislax documentation in English

Is there any User Guide or Documentation for WiFislax in English or Bulgarian. Or some YouTube channel or some tutorial in English.
0
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0answers
18 views

Find out which arguments an application supports

I have iOS Simulator.app on Mac. Is there a way to find out what arguments can be passed to the app through the command line?