while read from to; do
mv "$from" "$to"
done <<HERE
hello.txt hi.txt
goodbye.txt seeyou.txt
HERE
Thanks for your reply. I see two problems, though:
- You build by hand the pairs to rename, and this should be automatic. That's why I use paste, to simulate a zip function found in some scripting languages.
- read will fail if the filename contains spaces. This is easily solvable setting IFS to tab.
Using both paste and the while read, we could write:
Code:
paste <(for FILE in "$@"; do echo "$FILE"; done) - | \
while IFS=$(echo -e "\t") read FROM TO; do mv "$FROM" "$TO"; done
I have, say, a dozen files, and I want to grep for a string of text within them. I don't remember the exact syntax, but let me give it a shot and show you an idea here...
find . -type f -exec grep thisword {} \;
...and there's a way to put more than one grep into the statement, so it will tell... (1 Reply)
Hi Can any body help me reg. this problem? The problem is
the format of the shell script should be
>renam old new
rename: it renames all files in current directory from old extension to new extension
old: it is the old extension of file name (including the '.' )
new: its the new extension
... (2 Replies)
Hi,
I am new to unix and looking out for some help in reading a file contents and replacing the characters, the requirement is I having a folder and having nearly 300 txt files, all the file contents contains some words we need to iterate all each and every files and need to find and replace it... (1 Reply)
I'm trying to upgrade a whole bunch of pages on my site to a new design.
I thought one way of doing it would be to enclose the content in special comment tags and then use some form of script to wrap the new html around it. Like this:
<!-- content start -->
<h1>Blah blah blah</h1>
yada yada... (9 Replies)
Hi
I have around 1000+ java file under different folder in /home/raxit/source and in each file i want to add a fix method.
--------
/*
Some comment for few lines
like header block etc..
*/
package
import
class A {
method1 ()
{
}
method2 () (3 Replies)
Started using unix commands recently.
I have 50 gzip files. I want to grep each of these files for a line count based particular category in column 3. How can I do that?
For example
Sr.No Date City Description Code Address
1 06/09 NY living here 0909 10st st nyc
2 ... (5 Replies)
Hi, i have lots of single-column text files in a directory and i want to remove from each of them the first two lines and print the result in multiple new single-column files.
i know that for one file the below tail command would just do the job :
tail -n +3 filename > new_filename
is there... (4 Replies)
this is what i have to find the files modified within the past 24 hours
find . -mtime -1 -type f -print0 | xargs -0 tar rvf "$archive.tar"
however i need to save/name this archive as the current date (MM-DD,YYYY.tar.gz)
how do i doo this (1 Reply)
Hi All,
I am trying to move all processed .csv files on sftp to archive dir . I tried to use wildcard *.csv but its not working . Is there any way to do this. I appreciate your help.
Regards,
raj (1 Reply)
Discussion started by: rajeevm
1 Replies
LEARN ABOUT REDHAT
unix2dos
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)