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The man page for the sed utility, as seen in various Linux distributions. A man page (short for manual page) is a form of software documentation found on Unix and Unix-like operating systems. Topics covered include programs, system libraries, system calls, and sometimes local system details. The local host administrators can create and install ...
Most newline characters and sequences are in ASCII's C0 controls (i.e. have Unicode code points up to 0x1F). The three newline characters outside of this range— NEL, LS and PS —are often not recognized as newlines by software. For example: ECMAScript accepts LS and PS as line breaks, [10] but considers U+0085 (NEL) whitespace instead of a ...
The <poem> extension adds HTML-like tags to maintain newlines and spaces. This is useful for longer blocks of text such as poems, lyrics, mottoes, oaths and the like. These tags may be used inside other tags such as <blockquote>. For example:
sed: Text processing Mandatory Stream editor Version 7 AT&T UNIX sh: Shell programming Mandatory Shell, the standard command language interpreter Version 7 AT&T UNIX (in earlier versions, sh was either the Thompson shell or the PWB shell) sleep: Shell programming Mandatory Suspend execution for an interval Version 4 AT&T UNIX sort: Text ...
XMLStarlet is a set of command line utilities (toolkit) to query, transform, validate, and edit XML documents and files using a simple set of shell commands in a way similar to how it is done with UNIX grep, sed, awk, diff, patch, join, etc commands.
wc (short for word count) is a command in Unix, Plan 9, Inferno, and Unix-like operating systems.The program reads either standard input or a list of computer files and generates one or more of the following statistics: newline count, word count, and byte count.
So the newline option can also be stated at the start of the pattern using one of the following: (*LF) Newline is a linefeed character. Corresponding linebreaks can be matched with \n. (*CR) Newline is a carriage return. Corresponding linebreaks can be matched with \r. (*CRLF) Newline/linebreak
sed replaces all characters (from the web page's content) that are not spaces or letters, with spaces. (Newlines are preserved.) tr changes all of the uppercase letters into lowercase and converts the spaces in the lines of text to newlines (each 'word' is now on a separate line).