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How to search in man page

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SEE VIDEO BY TOPIC: Apropos: Querying ManDB For A List Of Known Man Pages

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How to use a man page: Faster than a Google search

The online Reference Manual man pages provide detailed descriptions and usage of the commands. You can use the man command to display the man page entry that explains a given command.

The syntax of the man command is as follows. The online man page entries are organized into sections based on the type or usage of the command or file. For example, Section 1 contains user commands, and Section 4 contains information about various file formats. To look up a specific section of the man page, use the man command with the -s option, followed by the section number, and the command or file name.

The table below shows the section numbers of the manual followed by the types of pages they contain. The number in parentheses reflects the section where the man page is located. When you are unsure of the name of a command, you can use the man command with the -k option and a keyword to search for matching man page entries. The man command output provides a list of commands and descriptions that contain the specified keyword.

For example, using the man command, view commands containing the syslog keyword. You May Also Like.

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The online Reference Manual man pages provide detailed descriptions and usage of the commands. You can use the man command to display the man page entry that explains a given command. The syntax of the man command is as follows. The online man page entries are organized into sections based on the type or usage of the command or file.

While they're not all well-advertised, there are actually a variety of means of getting help under Unix. Man pages correspond to online manuals for programs, file formats, functions, system calls, and so forth. If you've never read one before, the best way to start is by typing 'man man ' at the command line.

Command line users are undoubtedly familiar with man pages, or manual pages, that contain details, help , and documentation to specified commands and functions. Referencing a man page can be essential when trying to learn proper syntax or how a command works, but with how large some manual pages are it can be a real drag to scroll through the entire man page to try and find a relevant portion. Note the flag is a capital -K, the string can be anything. Any matches to the syntax in the current man page will be highlighted. And for those who use Terminal app, remember you can also search and launch manual pages from the Terminal Help menu directly, which would then allow you to use the aforementioned string search to look within a help doc to get further details.

Linux man Command Tutorial for Beginners (8 Examples)

By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. It only takes a minute to sign up. Sometimes I need to look up certain words through all the manual pages. I am aware of apropos , but if I understand its manual right, it restricts search to the descriptions only. Each manual page has a short description available within it. This directly opens the manpage vim , then ex , then gview , NetBSD has a full text search implementation of apropos 1 which does search across the complete content of man pages instead of restricting just to the NAME section. You might want to check it out. There is a web based interface for it as well: man-k. Sign up to join this community.

find(1) - Linux man page

The Linux command line offers a wealth of power and opportunity. If your memory is like mine then you find it hard to remember a large number of details. Fortunately for us there is an easy to use resource that can inform us about all the great things we can do on the command line. That's what we're going to learn about in this section. I know you're keen and eager to get stuck into doing stuff, and we'll get started on that in the next section, I promise, first we need to learn how to use Manual pages however.

A very useful aspect of the Linux command line is that the documentation for almost all command line tools is easily accessible.

This guide shows how to navigate man pages using the man command. Everyone at some point in their Linux life has used it: the man command. However, while the man program itself appears to be rather simplistic in its construct, it has a few extra abilities than just simply scrolling through the page.

locate(1) - Linux man page

By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I'm looking for information on the -X option of curl. However, the documentation is quite lengthy and I have to scroll down for quite a long time to get to this option.

Jump to navigation. It's easy to get into the habit of googling anything you want to know about a command or operation in Linux, but I'd argue there's something even better: a living and breathing, complete reference, the man pages , which is short for manual pages. The history of man pages predates Linux, all the way back to the early days of Unix. Man pages also have a reputation of being terse and, in a way, have a language of their own. Just like Unix and Linux, the man pages have not been static, and they continue to be developed and maintained just like the kernel. Even so, users generally don't need to know the section where a particular command lies to find what they need.

Linux Tutorial - 4. Manual Pages

The command used to display them is man. In spite of their scope, man pages are designed to be self-contained documents, consequentially limiting themselves to referring to other man pages when discussing related subjects. This is in sharp contrast with the hyperlink-aware Info documents , GNU's attempt at replacing the traditional man page format. Manuals are sorted into several sections. For a full listing see the section entitled "Sections of the manual pages" in man-pages 7. Man pages are usually referred to by their name, followed by their section number in parentheses.

If man cannot find a mandb initiated index database for a particular manual page hierarchy, it will still search for the requested manual pages, although file.

By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Super User is a question and answer site for computer enthusiasts and power users. It only takes a minute to sign up. What I'd like to be able to do is to search for the next occurrence of the word or phrase without having to type it out again.

How to Search Man Pages at the Command Line

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Comments: 1
  1. Arashigami

    It is remarkable, very good message

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