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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What to do when mandb fails to update index cache during update?

I ran a dist-upgrade today and this was the output: Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages ...
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Why aren't there any man pages for disown or other Ubuntu commands?

phatez@phatez-laptop:~$ help GNU bash, version 4.3.46(1)-release (x86_64-pc-linux-gnu) These shell commands are defined internally. Type `help' to see this list. Type `help name' to find out more ...
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3answers
37 views

How to effectively use the man pages?

I am looking forward to mastering linux. I have been repeatedly told to refer to man pages when you are in doubt. Though I am very comfortable with the commandline, I find it very difficult to ...
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14 views

How to invoke xman with a target on command line?

How to call xman, but have it show a "command" specified on the command line? What I mean is, like man does: man tail The -xrm option may be useful, but can't find it explained. -edit: Above I'm ...
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1answer
15 views

Create manual for program installed from source

Generally, when I install a package from the source, I can't use the man command to see the manual of that package. I guess because there is no manual installed with it. So, is there a way to install ...
4
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3answers
209 views

How do I edit a manpage?

I want to know if a manpage can be edited. If yes how? (If possible by changing in gedit). P.S.- I want to know if a manpage already written can be edited (just for fun).
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3answers
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How to have colored manual pages in gnome-terminal

When I switched to tty I noticed manpages look different by using some color scheme. How to make it to gnome-terminal? Update: Here is a solution, I found at Unix stackExchange site.
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3answers
940 views

Meaning of curly Braces in Manpages

I looked here help.ubuntu.com (and on the german ubuntu-user wiki) but couldnt find an answer. I dont know what they mean e.g. in the manpage of mpstat: SYNOPSIS mpstat [ -A ] [ -u ] [ -V ] [ -...
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1answer
35 views

How do I install missing manpages in a chroot running in Ubuntu Touch?

I am on the new Ubuntu tablet from bq, in a terminal, running in a chroot jail. I have installed man-db, manpages, manpages-dev, and even ubuntu-docs. But while man man works, or man gpp or other ...
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1answer
26 views

How to view the all command in man page 8

I try to view all the commands in man page 8 using terminal by this code man man 8, but it only shows man(1). So I tried another method man 8 man but it says No manual entry for man in section 8 See '...
24
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2answers
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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 ...
0
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1answer
17 views

Full man pages index [duplicate]

Is there an index of all the man pages that exist? I know I should not want to learn them all, but I would like to at least take a snapshot view of each of all the man pages that exist. I am a ...
3
votes
1answer
100 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 ...
0
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0answers
7 views

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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0answers
15 views

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 ...
4
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1answer
39 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 ...
0
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1answer
18 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
144 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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0answers
11 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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55 views

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 ...
13
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8answers
1k 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 ...
0
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0answers
15 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
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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. thufir@...
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3answers
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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 ...
5
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3answers
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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
49 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 undocumented'...
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1answer
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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 ...
4
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1answer
45 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 ...
4
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1answer
375 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 ...
3
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1answer
107 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 ...
0
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0answers
27 views

/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 ...
0
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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
117 views

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 ...
21
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10answers
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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 ...
3
votes
3answers
262 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
66 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 ...
17
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8answers
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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?
0
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0answers
79 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 -F'...
3
votes
4answers
666 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 ...
2
votes
2answers
89 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 ...
0
votes
1answer
25 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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votes
3answers
74 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 ...
1
vote
2answers
346 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
2
votes
1answer
281 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?
0
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1answer
34 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 ...
3
votes
2answers
627 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
votes
1answer
253 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 ...
3
votes
2answers
519 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 ...
2
votes
2answers
52 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 ...