Package: edlin Version: 2.24-1 Severity: minor Tags: patch Hello,
I wrote a manpage for edlin. Please consider including it in the package. (You may also consider shipping the HTML help page the upstream project provides.) The manpage is in the Perl POD format. To generate the manpage, run the following command: $ pod2man -r "" -c "" -n EDLIN debian/edlin.pod > debian/edlin.1 You can either run this manually each time you modify the manpage’s POD source, or you can include it in your debian/rules and run it each time you build the package. Thanks! -- Cheers, Andrej
=head1 NAME edlin - FreeDOS line-oriented text editor =head1 SYNOPSIS B<edlin> [I<filename>] =head1 DESCRIPTION The FreeDOS B<edlin> program is a small line-oriented text editor. Unline screen-based editors, B<edlin> does not display the text being edited at all times, instead only showing parts of it upon the user's request. When invoked, B<edlin> presents the user a command line allowing them to manipulate the text by applying operations on the specified lines of the text file. All commands operate on whole lines or ranges of lines. In general, the structure of an B<edlin> command is as follows: =over [I<LINE>[,I<LINE...>]]I<COMMAND>[I<PARAMETERS...>] =back A line number can be one of the following: =over =item A sequence of digits as a literal line number, such as B<12> for line 12. =item A full stop (B<.>), meaning the current line in the file. =item A dollar sign (B<$>), meaning the last line in the file. =item A hash sign (B<#>), meaning the line number just after the last line in the file. =item A number added or subtracted from a line number (B<+I<n>> or B<-I<n>>). This is useful for relative line addressing, such as B<.+1> for the line after the current line. =back String parameters may be enclosed in either single or double quotes, and may contain the following escape sequences: =over =item B<\a>: Alert character =item B<\b>: Backspace character =item B<\e>: Escape =item B<\f>: Form feed =item B<\t>: Horizontal tab =item B<\v>: Vertical tab =item B<">: Double quote =item B<'>: Single quote =item B<.>: Full stop =item B<\>: Backslash =item B<\x>I<XX>: Hexadecimal value, where each B<X> is a hexadecimal digit (B<0> to B<F>, uppercase or lowercase) =item B<\d>I<NNN>: Decimal value, where each B<N> is a decimal digit (B<0> to B<9>) =item B<\O>I<OO>: Octal value, where each B<O> is an octal digit (B<0> to B<7>) =item B<\^>I<C>: Control character, such as B<\^J> for the literal "control J" (linefeed) character. =back =head1 COMMAND SYNOPSIS The edlin program supports the following editor commands: =over =item B<#>: Edit a single line The edlin program outputs the single line indicated by the number, and the next inputted line replaces the outputted line in the file. =item B<a>: Append to the file This command is equivalent to B<$+1i> =item [I<LINE>]B<,>[I<LINE>]B<,>I<LINE>B<,>[I<NUMBER>]B<c>: Copy a range of lines Copy a range of consecutive lines to another location in the buffer. The parameters are, in order: =over =item 1. The first line you want to copy (default is the current line) =item 2. The last line you want to copy (default is the current line) =item 3. The line before which you want to I<insert> the block of lines =item 4. The number of times you want to copy the block (default is 1) =back After copying lines, use the B<l> (list) command to see the new line numbers. =item [I<LINE>][B<,>I<LINE>]B<d>: Delete a range of lines Delete a block of consecutive lines from the buffer. The parameters are the first and last line of the block to be deleted. If you omit the first parameter, delete the block from the current line I<to the line specified in the second parameter> (be sure to include the comma). If you omit the second parameter, delete I<only> the line specified in the first parameter. Omitting both parameters deletes the current line. =item B<e >I<filename>: Save and exit This command is equivalent to B<w >I<filename> followed by B<q> This verifies whether the user actually wants to quit before doing so. To quit, answer the "Abort edit (Y/N)?" prompt with "yes." =item [I<LINE>]B<i>: Insert lines Enter insert mode. Its parameter is the line number I<before> which you want to insert lines. While entering text, you can use the escape sequences from above. To exit insert mode, type B<.> (full stop) on a line by itself. (If you need a line with just a period, you need to enter it as B<\.>) After exiting insert mode, the line I<after> the inserted text becomes the current line, unless the insertion was appended to the end of the buffer, in which case the last line in the buffer becomes the new current line. =item [I<LINE>][B<,>I<LINE>]B<l>: List lines List the lines of text to the screen. If you omit the first parameter, start showing text starting at 11 lines before the current line. If you omit the second parameter, shows a screen of text beginning with the line specified in the first parameter. If you omit both parameters, show a screen of text starting at 11 lines before the current line. If the number of lines to show is longer than the number of lines on the screen, edlin will prompt after each screen. =item [I<LINE>]B<,>[I<LINE>]B<,>I<LINE>B<m>: Move lines Move a block of text to the line before the number specified in the third parameter. It is similar to copying then deleting the original block. =item [I<LINE>][B<,>I<LINE>]B<p>: Print lines Similar to the B<l> (list) command except that the default parameters starts at the current line instead of 11 lines before it. =item B<q>: Quit Quit the program. This verifies whether the user actually wants to quit before doing so. To quit, answer the \"Abort edit (Y/N)?\" prompt with \"yes.\" =item [I<LINE>][B<,>I<LINE>][B<?>]B<r>I<STRING>B<,>I<REPLACEMENT>: Replace string Replace all occurrences of the first string with the second between the two lines specified. If you omit the first parameter, start replacing at the line I<after> the current line. If you omit the second parameter, stops replacing text at the last line of the buffer. If you include the B<?> (question mark), edlin will print a confirmation message before replacing text. =item [I<LINE>][B<,>I<LINE>][B<?>]B<s>I<SUBSTRING>: Search for a substring Search for the first line containing the specified substring. If you omit the first parameter, start searching from the current line. If you omit the second parameter, stop the search at the end of the buffer. If you include the B<?> (question mark), edlin will print a confirmation message. Responding "no" to the confirmation message continues the search; "yes" ends the search. If the search found the substring, the current line will be set to the line where the search ended. =item [I<LINE>]B<t >I<filename>: Transfer a file Insert the contents of a file before the specified line number. If you omit the line number, insert before the current line. =item [I<LINE>]B<w >I<filename>: Write the file Write the first B<#> lines in the buffer to the specified file. If you omit the number parameter, write all the lines in the buffer to the file. =item B<?>: Print short help notice =back =head1 EXIT STATUS B<edlin> aborts and returns non-zero if the standard input is closed when it expects a command, e.g. if the user presses Control-D at the command prompt. =head1 HISTORY The FreeDOS B<edlin> was developed by Gregory Pietsch in 2003. The original B<edlin> was created by Tim Paterson in 1980, inspired by the CP/M context editor B<ED>, which itself was distantly inspired by the Unix B<ed> line editor. =head1 NOTES Unlike the original B<edlin>, the FreeDOS B<edlin> uses a comma (B<,>) as a parameter separator for the "replace" command (B<r>) instead of the DOS end-of-file control character (Control-Z). The command B<l>, when specified in upper case (B<L>) is synonymous to B<p> and starts printing from the current line. =head1 COPYRIGHT Copyright (C) 2003-2024 Gregory Pietsch Copyright (C) 2025 Andrej Shadura =head1 SEE ALSO L<ed(1)>
