how do I replace a word in a file using DOS commands??


 
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Special Forums Windows & DOS: Issues & Discussions how do I replace a word in a file using DOS commands??
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Old 05-22-2008
Just go into the editor (edit.com) and change whatever. I have never seen any version of DOS (except maybe the really old ones) that do not have EDIT.COM among all the normal files like the command interpreter. From what I am aware there isn't an actual command besides edit.com that will do any kind of file editing of that sort in DOS or Windows.

To use EDIT.COM in DOS

1) Go to the directory with EDIT.COM in it (usually in the root of the C: drive or in C:\DOS\ or some similar directory)

2) Type "EDIT $FILEPATH" (excluding the quotation marks of course), where $FILEPATH is the path to the file you wish to edit (example: "EDIT A:\HOMEWORK.TXT" excluding the quotes)

3) In the MS-DOS Editor, navigate to the word you wish to replace, highlight it, and type a new word in. Then, click on File > Save and then File > Exit (or, if you don't have a mouse, use Alt + S then Alt + X)

4) Your file is now edited.

Note that this does not work for formatted documents (.rtf, .doc, etc.) and I don't know if this works for documents created with VIM or other UNIX editors; if it's plain text, this method will work.
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unix2dos(1)						      General Commands Manual						       unix2dos(1)

NAME
unix2dos - UNIX to DOS text file format converter SYNOPSYS
unix2dos [options] [-c convmode] [-o file ...] [-n infile outfile ...] Options: [-hkqV] [--help] [--keepdate] [--quiet] [--version] DESCRIPTION
This manual page documents unix2dos, the program that converts text files in UNIX format to DOS format. OPTIONS
The following options are available: -h --help Print online help. -k --keepdate Keep the date stamp of output file same as input file. -q --quiet Quiet mode. Suppress all warning and messages. -V --version Prints version information. -c --convmode convmode Sets conversion mode. Simulates unix2dos under SunOS. -o --oldfile file ... Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used. -n --newfile infile outfile ... New file mode. Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be used or you WILL lost your files. EXAMPLES
Get input from stdin and write output to stdout. unix2dos Convert and replace a.txt. Convert and replace b.txt. unix2dos a.txt b.txt unix2dos -o a.txt b.txt Convert and replace a.txt in ASCII conversion mode. Convert and replace b.txt in ISO conversion mode. unix2dos a.txt -c iso b.txt unix2dos -c ascii a.txt -c iso b.txt Convert and replace a.txt while keeping original date stamp. unix2dos -k a.txt unix2dos -k -o a.txt Convert a.txt and write to e.txt. unix2dos -n a.txt e.txt Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt. unix2dos -k -n a.txt e.txt Convert and replace a.txt. Convert b.txt and write to e.txt. unix2dos a.txt -n b.txt e.txt unix2dos -o a.txt -n b.txt e.txt Convert c.txt and write to e.txt. Convert and replace a.txt. Convert and replace b.txt. Convert d.txt and write to f.txt. unix2dos -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt DIAGNOSTICS
BUGS
The program does not work properly under MSDOS in stdio processing mode. If you know why is that so, please tell me. AUTHOR
Benjamin Lin - ( blin@socs.uts.edu.au ) MISCELLANY
Tested environment: Linux 1.2.0 with GNU C 2.5.8 SunOS 4.1.3 with GNU C 2.6.3 MS-DOS 6.20 with Borland C++ 4.02 Suggestions and bug reports are welcome. SEE ALSO
dos2unix(1) 1995.03.31 unix2dos v2.2 unix2dos(1)