|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Open Text file input data and save it.
Post 302683815 by asavaliya on Wednesday 8th of August 2012 04:14:03 PM
08-08-2012
Open Text file input data and save it.
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi i have wriiten a script which fetches the data from text file, and saves in the output in a text file itself, but i want that the output should save in different columns.
I have the output like:
For Channel:response_time__24.txt
1547 data points
0.339
0.299
0.448
0.581
7.380
... (1 Reply)
Discussion started by: rohitkalia
1 Replies
2. Shell Programming and Scripting
Hi,
I have data in my text file something like this.
adams
robert
ahmed
gibbs
I want to use this data line by line as input to an sql query which i run by connecting to an oracle database from shell.
If you have code for similar scenario , please ehlp.
I want the output of the sql query... (7 Replies)
Discussion started by: rdhanek
7 Replies
3. UNIX Desktop Questions & Answers
Hi
I am new to linux, when I typed "vi FILE1" I was able to open VI editor. I added some data and I want to save the file and I tried :w but it threw me an error.
"file1" E212: Can't open file for writing
Press ENTER or type command to continue
why I am not able to save it?
I read it... (16 Replies)
Discussion started by: chinnanji
16 Replies
4. Shell Programming and Scripting
Hi,
i have 2 input files which are file1.txt and file2.txt. I need to extract data from file1.txt and file2.txt and save it in file3.txt like example below:-
File1.txt
ID scrap1
Name scrap1
start 1
end 10
ID scrap2
Name scrap2
start 11
end ... (4 Replies)
Discussion started by: redse171
4 Replies
5. Shell Programming and Scripting
hi guys
i have a problem with my file did not work as usual. The problem is i need to open the file and save as using same name and after that the file is work properly. Is it any shell script can do open the file and save as using same name..because i have thousand of file with the same problem (3 Replies)
Discussion started by: zulabc
3 Replies
6. Shell Programming and Scripting
Hi friends,
I am pretty new to shell scripting, please help me in this Scenario.
for example, If I have one file called input.txt
once I run the script,
1.It has to delete the old input.txt and create the new input.txt (if old input.txt is not there, no offence, just it has to create a... (2 Replies)
Discussion started by: Padmanabhan
2 Replies
7. UNIX for Advanced & Expert Users
My requirement is to read a column data from a file & save it in a variable for each row & process it. I am using the below code-
Leadlines="$TGTFILE/Error.txt">>$log_file
while read line
do
id = ` echo $line | cut -d "," -f1 `
email = ` echo $line | cut -d "," -f2 `
-----------
done
My... (2 Replies)
Discussion started by: saga20
2 Replies
8. Shell Programming and Scripting
I am having a little trouble with some things using the code below:
1. printf "Enter variant: "; read variant The user enters the variant and that value is used in the python script. However, I am not sure how to save that value inputed as a text file in a specific directory... (8 Replies)
Discussion started by: cmccabe
8 Replies
9. UNIX for Dummies Questions & Answers
Dear experts,
I am new to linux programming. I have a shell script which i should run it on all my samples.
I only define input and out put for this script. The inputs are 3 numbers(coordination numbers) which are available in a series of text file.
Since i have a lots of samples, it takes a... (5 Replies)
Discussion started by: mohamadreza
5 Replies
10. Shell Programming and Scripting
I want to run sql query in shell script and output data save as delimited text (delimited text would be comma)
Code:
SPOOL_FILE=/pgedw/dan.txt
SQL=/pgedw/dan.sql
sqlplus -s username/password@myhost:port/servicename <<EOF
set head on
set COLSEP ,
set linesize 32767
SET TRIMSPOOL ON
SET... (8 Replies)
Discussion started by: Jaganjag
8 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)