A manpage is a piece of documentation (not just a single page) that comes with most programs installed on Ubuntu.This is invoked with the name of a program to call up a help manual with various sections detailing the operation of the program.

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Some of the command aren't listed in the apt manpage

Such as apt autoclean, I can do it in the terminal, but I don't see it in the manpage.
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40 views

How can I view man pages for apps installed via snaps?

I have a fresh installation of Ubuntu 16.04 LTS, and tried to install a few apps using the new snap packages. The installation of those packages goes easy, but when I try to do man <package> I ...
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how to get single-page display with GNU info

GNU Info added hyperlinks to man, but it apparently took away the ability to see everything on one continuous page. I'm wondering - what was the rationale for that decision? Is there a way to ...
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Sentinella autostart

I recently installed "Sentinella" Calling it up and choosing some "if" and "then" options followed by "start" in the GUI application works fine . Will shutdown after x min of x% activity. Put the ...
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1answer
34 views

Are any other systems' manpages available on Ubuntu?

The manpage of man mentions a curious option: -m system[,...], --systems=system[,...] If this system has access to other operating system's manual pages, they can be accessed using ...
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15 views

How to get info pages

Using info info opens the man page for info. From what I've search there doesn't seem to be anything to download. How do I get the info pages instead?
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2answers
135 views

Why is there no “purge” command in apt's manpage

CLI for apt. Basic commands: list - list packages based on package names search - search in package descriptions show - show package details - ...
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10 views

How to set the manpages language to Chinese

I have installed "manpages-zh" and change every path "/usr/share/man" which are in the config file "/etc/manpath.config" to "/usr/share/man/zh_TW" , but lots of manpages are gone, I can't find them ...
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manpages fails to update

I run apt-get update and all the other packages update fine, but manpages fails with this error The following packages will be upgraded: manpages 1 upgraded, 0 newly installed, 0 to remove and 0 ...
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8answers
969 views

How to find specific switch in man page

Suppose I want to know the usage of -i switch in grep command without scrolling. I need the specification just for that command or at least see the screen show that first. So how? As you can say that ...
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14 views

Filter for a specific paragraph in man pages [duplicate]

I want to know how to filter for a specific paragraphs in the man pages. Until now I've been filtering for options like so: man rm | grep '\-r' But when I type man cp | grep '\-r' or man cp | ...
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1answer
1k views

Does skype still have a man page?

Skype used to have a man page. Now, I just get: thufir@mordor:~$ thufir@mordor:~$ man skype No manual entry for skype See 'man 7 undocumented' for help when manual pages are not available. ...
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How do I search for `!` (exclamation mark) in a manual page?

I want to get the explanation for ! option (which means exclude) in find command in the man find. And then I press / and shift + 1 , a Non-match popped out, instead of ! So my question is how to ...
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1k views

How to search for all the man files that contain certain keyword?

I want to learn how to search for a file by giving the content within it as a parameter. I can then apply the solution to search for commands contributed by Richard Stallman (through man pages).
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1answer
36 views

problems with man pages

after trying to install man pages in italian language I get this error: man ls man: can't resolve /usr/share/man/man1/ls.1.gz: No such file or directory No manual entry for ls See 'man 7 ...
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1answer
39 views

What is the use of the Grave/Backtick ( ` ) character in man pages?

This askubuntu question identifies/locates the " ` " key on the keyboard, and discusses its use in window switching. This question addresses the use of backticks for the shell. However, why is the ...
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1answer
37 views

How can I browse view missing manpages from the command line?

http://manpages.ubuntu.com is a great resource for viewing manpages not installed in the system. However, it uses some weird programming to redirect short URLs like http://manpages.ubuntu.com/ls.1 to ...
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1answer
358 views

Installing the manual for getxattr

This is probably an easy one but I could not figure out. On my Fedora, I get the man page when I type man getxattr. However, on my ubuntu 12.04, I get No manual entry for getxattr. Here are the ...
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1answer
68 views

How do I sort the output of “ls” by last modified - including the date?

So the output would be either: Most recent at the top OR most recent at the bottom - giving the times when the contents of the working directory were modified? Apparently, ls -t is supposed to give ...
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/var/cache/man/fsstnd gets deleted in every boot

I am on Ubuntu 14.04.3 platform. Whenever I install a package with sudo apt-get install <package> I get Processing triggers for man-db (2.6.7.1-1ubuntu1) ... /usr/bin/mandb: can't ...
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1answer
13 views

Online Ubuntu man pages only showing i386?

I visited http://manpages.ubuntu.com/manpages/wily/en/man1/conky.1.html to see which version of conky was available for that release. Why is only i386 shown? Even when I viewed any of the older ...
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3answers
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Downloading Entirety of Lubuntu/Ubuntu Man-pages?

I know about this page which is almost exactly what I want. Unfortunately, it is not current. What I would like to do is to have the entirety of the Ubuntu man-pages in a nice, easy to read, PDF ...
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Graphical user interface to view man page?

Are there any tools to view man pages in a GUI? I personally dislike the command line interface. It lacks easy scrolling, searching and so on. Is there any tool with some more intuitive user ...
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3answers
235 views

How to read package description or man page without installing?

How can I get information about a package before installing it, from the terminal? I mean something like man pages, but accessible even before the package is installed.
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3answers
65 views

How to get a manpage for software without installing it [duplicate]

I want to read the manpage for the application cutechess, however I do not want to install it, so is there any way to get and read a manpage for a package without installing it? That is through the ...
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8answers
1k views

How can I make 'man' more gui friendly?

When I type man bash it shows the info in the terminal itself. How do I tell "man" to open up the info in gedit instead? Is this possible?
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72 views

Ubuntu Touch Manpages

I have installed the terminal app on a Meizu Mx4 Ubuntu Edition and I am surprised than the man command is not installed by default. After remounting / as rw, I used sudo apt-get install man-db but I ...
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1answer
34 views

help needed understaning ls format meaning

I hit l this evening while compiling some things, and got some unexpected output. $ l l3* lesson03.cpp lesson03.o look.png readme.txt so then I looked at alias: which lists l as: alias l='ls ...
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4answers
593 views

No manual entry for unset [duplicate]

I try to display the help pages of unset command line , i get as a result the following output: No manual entry for unset I see this issue since they are similar , however , it cannot be ...
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2answers
82 views

How to change manpage pager

I am running Ubuntu GNOME 15.04 with GNOME 3.16 and my current default pager for man is less (I think), but I would like to change it to something else like more, does anyone know how this could be ...
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23 views

Why does man -P behave differently when the output is redirected or piped?

man -P whoami ls This command will output user's name, just like whoami. But when you use pipe to redirect it to a file or to your screen like man -P whoami ls | cat or man -P whoami ls > file, ...
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3answers
69 views

How to search through a man page?

I often want to search through a man page, however I am forced to either do: man <package> | grep <search> Or: man <package> > file.txt But there must be an easier way than ...
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2answers
292 views

Where are docker man pages?

I'm desperately searching for a .deb package with docker man pages. Any idea? I have stable 14.04. Just to be clear, I'm asking for the man pages for https://www.docker.com/ thx
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1answer
260 views

What does the number in brackets after a command in the manpages mean?

Often, I read something like command time(1) or printf(3) in the manpages. What do the numbers in the brackets stand for?
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1answer
32 views

Where can I see beatifully formated online man pages? [duplicate]

I find the terminal man pages hard to read. I tried some online versions, but all cases I've seen are also hard to read because of poor formatting. Do you know where can I read modern, beautifully ...
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2answers
555 views

How to get color man pages under fish shell?

There seems to be a way to get man pages to display in color (see here. It involves setting environment variables associated with less and adding these definitions to .bashrc. I tried doing the same ...
2
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1answer
166 views

How to read command example syntax in synopsis sections of MAN pages?

I am trying to get better about using documentation to understand command syntax but I realized I don't fully understand the symbols used which show all the options and parameters that can be passed ...
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2answers
461 views

Missing man page of Clang

I installed Clang 3.6 following the instructions here (the latest version in Ubuntu repository is 3.5): # to retrieve the archive signature wget -O - http://llvm.org/apt/llvm-snapshot.gpg.key|sudo ...
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2answers
50 views

How to view man pages without the unnecessary linefeeds?

I like to copy man pages to my own offline documentation where I can highlight and supplement the information with my own notes. However, I always have a problem with the exported text containing ...
2
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1answer
70 views

What do numbers between parentheses in bash man pages mean: bash(1), ssh_config(5), sshd(8),

Most of bash commands have an help manual which can be opened in the command line by using the command man: man bash man ssh_config man sshd On the first line of every man page for a command, we ...
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2answers
26 views

How to edit tsql man pages?

I've done some Googling and searched on askubuntu and haven't found my answer yet. I'd like to make some minor edits to the tsql man pages on my system only, to clarify things. I've found the man page ...
3
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2answers
169 views

Removing man pages on Ubuntu Docker installation

I am trying to reduce the footprint of my Ubuntu docker image. Given that there is very little use for the man files and I deleted them, committed the image and then tried to use it. AFAICT it did no ...
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1answer
15 views

Where is the man page for “pthread_mutexattr_getrobust”?

I can't find the manual page for pthread_mutexattr_getrobust.
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2answers
49k views

How do I set PATH variables for all users on a server?

I just finished installing LaTeX for my company's Ubuntu server that we all SSH into to use. At the end of the install it says this: Add /usr/local/texlive/2010/texmf/doc/man to MANPATH, if not ...
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2answers
10k views

How do I manually install a man page?

How do I install a man page file system-wide? For example, if I have a man page file examplecommand.1, how do I install it so that I can just type man examplecommand to view it?
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2answers
1k views

What is the default PAGER used by man pages?

What is the default PAGER used by man pages. I,e what is the program runs the man pages? It look some like more or less. I'm sure it's not more since more doesn't support reverse backward.
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2answers
1k views

Why does “man x-terminal-emulator” return the output of “man gnome-terminal”?

I know what x-terminal-emulator is and does, but I don't understand why there isn't exist a special manual page for it instead to be redirected to the manual page of gnome-terminal. I would like to ...
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32 views

How to disable updating man page even I update/upgrade the package itself

For personal use I want to edit some man pages in my system, including adding some notes and removing many unneeded lines. So my question is how to establish that? Back to my question What is the ...
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5answers
2k views

Where are commands `fg`, `bg` and `jobs` installed? [duplicate]

fg, bg and jobs are used for job management. And for some reason (maybe it's just me), I'm not able to find where their binaries are nor their manpages (whereis prints no information). which gives no ...
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man, info pages for a specific flag [duplicate]

The man and info pages can be rather long. I only want information about a specific flag for a command. Example: man ls -a should return information about the a flag for the ls command, maybe ...