man - format and display the on-line manual pages

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-1
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0answers
17 views

Why is the infobar of the man pages displaying the line number as x/y wherein x < y when it reaches 100 %?

I just installed the program ii and opened its manual entry by typing man ii in the shell. As I scrolled down towards the end the percentage neared twoards 100 while the line number increased, yet the ...
0
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0answers
8 views

Install man on FreeBSD 10.1 based pfsense 2.2

I'm running a pfsense 2.2 router. While not required most of the time, sometimes using the console is the way to go. Unfortunately pfsense doesn't come with /usr/bin/man I was able to run pkg pkg ...
0
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0answers
15 views

using man command for a system call close [duplicate]

So if we have an executable program called close on linux, and theres also a system call close. How can i generate a command that makes sure i get the manual for the system call "close" rather than ...
0
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1answer
21 views

What is a Kernel Routine ?

In another answer I met a short overview of the sections of the man pages: commands for $-User system call, that means evoking a function from the Kernel library call, that means evoking a function ...
4
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5answers
284 views

Showing all pages at once with man command [duplicate]

Say if I run the command man who, I have to keep pressing space or enter to show all content. Is there a way to show all of the content at once?
3
votes
0answers
31 views

Convention/standard on using curly braces around options

Man page for tar in arch linux SYNOPSIS section starts with: tar {A|c|d|r|t|u|x}[GnSkUWOmpsMBiajJzZhPlRvwo] [ARG...] I perfectly understand that in this situation it means that exactly one of them ...
0
votes
1answer
17 views

Get information on tools/packages that are not installed [closed]

How can I get information about packages I have not installed (other than a web search)? For example, imagine I am interested in iftop. If I do a web search I can find a wikipedia article and the man ...
1
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0answers
48 views

Why doesn't manpage show the available options?

When I open a manual in bash in Linux Mint 17.1, e.g. man man, the available options are not shown. Why is that and how do I fix it?
23
votes
1answer
770 views

What is the deal with mandb and stray cats?

The man page for mandb refers to stray cats: -s, --no-straycats Do not spend time looking for or adding information to the databases regarding stray cats. There is no ...
4
votes
4answers
79 views

Viewing man pages with scroll wheel support

I'd like to use the scroll wheel (xterm mouse escape codes) to scroll through man pages, like I can in emacs with xterm-mouse-mode. less doesn't seem to have support for that and short of recompiling ...
0
votes
2answers
27 views

How to find documentation about macros in the manpages?

I've been working on a Routing Protocol and looking at legacy code for different routing protocols. I constantly find different macros where I it is very hard to find it in the header files because ...
0
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2answers
57 views

How can I open a man page in a new terminal window?

I'm wondering if anyone can help me with a workflow issue. I sometimes open up a man page for a command, take note of several command options and parameters, go back to the command line and then input ...
0
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0answers
147 views

No manual entry for man

I'm working in a Centos 6.6 Docker image. I thought I installed everything to get access to man pages, but apparently not... $ yum install -y man man-pages man-pages-overrides [...] Complete! $ ...
18
votes
6answers
802 views

Is there way to see `man` document only for specified option of a command

If I want to know the meaning of wget -b, I see the manual by man wget, then search the -b option. -b --background Go to background immediately after startup. If no output file is ...
1
vote
1answer
63 views

Make Less highlight search patterns instead of italicizing them

To my understanding man uses less as a pager, and when searching for keywords using less it "highlights" keywords with italics. I find that really inconvenient, so I'd like to change this to something ...
2
votes
2answers
53 views

What hotkeys are supported when reading a man page?

People usually know after running man fdisk that they can search with: /foo (where foo is the string to be searched for). They can also use Up/Down and PgUp/PgDown to scroll up and down. What ...
3
votes
1answer
39 views

Searching through C++ STL man pages without having to add “std::” every time

I have installed libstdc++6-4.7-doc on a machine with Ubuntu, so I could look up for things like std::pair from the command line. Is there a way to search for the same std:: entries without ...
2
votes
1answer
181 views

In what section do descriptions of C data-structures go?

I read the following answer QA about what the various sections of the man-pages represent: What do the numbers in a man page mean? Upon reading it, I wasn't sure what section is for descriptions of C ...
3
votes
2answers
75 views

Why can't I grep this command line option?

The output of man icc contains -Ldir Tells the linker to search for libraries... Doing man icc | grep "\-L" gives back the "-Ldir" line while man icc | grep "\-Ldir" does not. What am ...
2
votes
1answer
30 views

How to show Man Page from file?

I'm making a text editor, and I'm making some man pages for it. What I'd like to know is how to use man to read a file. Also, I'm pretty sure that to make bold text in a man page, making INTRODUCTION ...
2
votes
3answers
56 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
59 views

How to make man(1) use the entire terminal width?

I'm on FreeBSD, using a wide xterm with, say, 132 characters per line. When running $ man man the manual page is formatted to fit an 80 character per line terminal width. Is there a way to make the ...
1
vote
1answer
23 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
42 views

When to use man and man -k to check manual pages?

When should one use man and when man -k to check man pages? Whenever I'd like to check a man page I get confused with which one I should. Should I use this: man -k xyz or this: man xyz. Some man ...
0
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2answers
50 views

difference between gnu tar and tar package in fedora repositories

man page of tar in fedora (and also man page of tar on die.net) mentions the --acls and --xattrs and --selinux options but they are not mentioned in tar manual in GNU website Why? do this mean ...
15
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3answers
666 views

Why don't shell builtins have proper man pages?

All shell builtins share the same manual page: BUILTIN(1) BSD General Commands Manual BUILTIN(1) NAME builtin, ! etc. Then there is a little text describing ...
2
votes
1answer
167 views

Highlight the current search match in man pages

When I open a man page, for example man chmod and I hit / for searching a string in the page I can see all the matching strings highlighted. Pressing n or N will focus on the next/previous matching ...
1
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0answers
178 views

chromium add a protocol handler

A lot of years ago I was using kde/konqueror and one nice feature was the ability to open man and info pages using man:// and info:// as url protocol, I never checked but guess man/info pages were ...
0
votes
1answer
29 views

Install manpage of jdk?

I followed this link to install jdk1.7.0. But when I man javac, there is no manpage for that. (Note: Before the installation, man javac gives the manpage for gij.) $ man javac man: can't resolve ...
2
votes
3answers
196 views

How do I tell which command has the longest manual on my system?

Is there an easy way to find out which command has the longest manual pages?
9
votes
1answer
154 views

Why didn't GNU Info succeed man?

As per my knowledge/understanding both help and man came at the same time or have very little time difference between them. Then GNU Info came in and from what I have seen is much more verbose, much ...
2
votes
1answer
335 views

RHEL: man page for interface configuration files

How to get the man page for ifcfg-$Interface files? Something like man 5 $Keyword for /etc/sysconfig/network-scripts/ifcfg-enp0s3. Is there not a man page? Is the keyword wrong? RHEL:~# cat ...
2
votes
3answers
99 views

Find contents of a man page

Can I find the contents of a man page? man bash is almost 6000 lines long, and I would like to know the section headings within the page.
7
votes
0answers
113 views

How to filter any part of description or option from manpage [closed]

I want to get output of any desired description or option from a man page. Example: I want to get the description for the autoclean option from the apt-get man page: Please suggest a command, ...
0
votes
1answer
24 views

View a man page in a specific section

I wanted to access man pages for command chmod. Command whatis chmod gave this output: chmod (2) - change permissions of a file chmod (1) - change file mode bits But I was ...
1
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0answers
36 views

Why some strings are quoted with double backticks and double single quotes in man pages?

For example, in the yes man page: yes outputs expletive, or, by default, ``y'' Why is "y" quoted this way?
3
votes
4answers
466 views

Find software package with greatest number of system manual pages

I want to output the name of the installed software package that owns the greatest number of system manual pages. Is there a command to do this?
1
vote
2answers
106 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
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0answers
40 views

man causes a broken pipe when using a pager other than less

I'm trying to write a simple script to format my man pages, but I've run into a broken pipe error. These lines both cause the error: env MANPAGER=cat man $foo man -P cat $foo and this is the ...
3
votes
1answer
213 views

How does Solaris find man pages?

Initially, my MANPATH environment variable is not set. Despite this, I can use the man command to view most man pages as usual. man top can't find that particular man page, but which man tells me ...
1
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0answers
34 views

Searching in man pages [duplicate]

Recently, I stumbled over some configuration files. To gather more information about its structure and how the its used, I either do a quick research on the internet (just ask Google) or use the man ...
1
vote
3answers
475 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, ...
0
votes
1answer
61 views

Why are man pages blank for non-root users?

. . . And how can I fix that? :-) I'm running RHEL 5 and when I try to view man pages as a regular user, they are blank. I've tried man man > manman.txt; cat manman.txt and there is no output, ...
3
votes
3answers
32 views

Submit an updated manpage

I found missing information in the manpage for scp when using IP6: there is no hint that you have to use slash masked brackets around the IP when using scp -6: scp -6 ...
3
votes
1answer
58 views

Is there a man section or other doc repository for data structure definitions?

For the millionth time or so I had to look in /usr/include/foo.h to find the members of a struct foo or foo_t or whatever. There's a man section for library and kernel calls, some of which include ...
1
vote
1answer
21 views

Does info also look up manpage?

Besides man, info can also provide information of a command. For the commands I have tried, I find that info provides the same information as man. So I wonder if info always look up manpages? What ...
7
votes
1answer
176 views

Create a manpage adressing several executable

I am packaging an application with a bunch of executable accepting roughly the same arguments. I would like to write (and provide) only one manpage with common explanations and the list of arguments. ...
4
votes
1answer
34 views

What does “spanning files” mean in the help of Manpage?

I open a manpage of some command, and then hit h. In the help, for the search part, what does "spanning files" mean? What are "files" refereed to? I search a pattern, and hit n to repeat the ...
-1
votes
1answer
62 views

man command: is there a way to know the meaning of the output of a command >

Is there a way to know the meaning of the output of a command? Example given: If I type ls -l, I get this ouput: [root@localhost junk]# ls -l total 8 -rw-r--r-- 1 root root 1862 2012-08-25 16:20 a ...
9
votes
1answer
154 views

Is there a standard for writing a command synopsis?

It appears to me that everyone has their own idea on how to write a synopsis describing command usage for the end user. For example, this is the format from man grep: grep [OPTIONS] PATTERN ...