Visit Our UNIX and Linux User Community


write a perl script or kornshell reading a two files and outputting to comma format


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting write a perl script or kornshell reading a two files and outputting to comma format
# 1  
Old 09-13-2009
write a perl script or kornshell reading a two files and outputting to comma format

Hello
Can someone help me to write a perl script or kornshell reading a two files and outputting to comma format.

Here is the two files
listofdisks.txt
id, diskname, diskgroup, diskisze(GB), FC
1, CN34, GRP1, 30, FC_CN34
2, CN67, GRP5, 19,
4, VD1, GRP4, 23, FC_VD1
6, CF_D1, GRP10, 23,
10, CN1, GRP4, 20, FC_CN1
11, vcD1, GRP1, 5,

second file
listofhostmappedtodisks.txt
hostname, diskname
CN12A, CN34
CN3C, VD1
CN12B, CN34
CL2, CN67
CN3A, VD1
CN3B, VD1
DF1, CF_D1
F1, CN1

The out should look like this:
OUTPUT
id, diskname hostname diskgroup diskisze(GB) FC
1, CN34, CN12A/CN12B GRP1, 30, FC_CN34
2, CN67, CL2, GRP5, 19,
4, VD1, CN3C/CN3A/CN3B, GRP4, 23, FC_VD1
6, CF_D1, DF1, GRP10, 23,
10, CN1, F1, GRP4, 20, FC_CN1
11, vcD1, GRP1, 5,

Thanks for your help in advance
Deiow

Previous Thread | Next Thread
Test Your Knowledge in Computers #161
Difficulty: Easy
Application programmers are typically concerned only with interfaces in the application layer and often also in the transport layer, while the layers below are services provided by the TCP/IP stack in the operating system.
True or False?

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

How to write in multiple output files in perl?

hi, Hope you are doing good. During my coding yesterday i got this challenge, actually not a challenge it like to optimize the code. I am printing some statement to monitor the file progress in the log file an also to display it in the screen. so i ended up in the below statements. ... (6 Replies)
Discussion started by: mad man
6 Replies

2. Programming

Date format change from mm/dd/yyyy to yyyymmdd in comma seperate line in perl

Hi All, I have line ,A,FDRM0002,12/21/2017,,0.961751583,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, it contains date in mm/dd/yyyy format i want to change this to yyyymmdd format using perl. Use code tags, thanks. (8 Replies)
Discussion started by: vishal0746
8 Replies

3. Shell Programming and Scripting

Need script for transferring bulk files from one format to text format

"Help Me" Need script for transferring bulk files from one format to text format in a unix server. Please suggest (2 Replies)
Discussion started by: Kranthi Kumar
2 Replies

4. Shell Programming and Scripting

Perl Script for reading table format data from file.

Hi, i need a perl script which reads the file, content is given below. and output in new file. TARGET DRIVE IO1 IO2 IO3 IO4 IO5 ------------ --------- --------- --------- --------- --------- 0a.1.8 266 236 ... (3 Replies)
Discussion started by: asak
3 Replies

5. Homework & Coursework Questions

Shell script calling Perl function, sort and find data, write to new files

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: I must write a shell script that calls two external Perl functions--one of which sorts the data in a file, and... (6 Replies)
Discussion started by: kowit010
6 Replies

6. Shell Programming and Scripting

Perl script to parse output and print it comma separated

I need to arrange output of SQL query into a comma separated format and I'm struggling with processing the output... The output is something like this: <Attribute1 name><x amount of white spaces><Atribute value> <Attribute2 name><x amount of white spaces><Atribute value> <Attribute3... (2 Replies)
Discussion started by: Juha
2 Replies

7. Shell Programming and Scripting

Perl Script Not Reading Input Files Correctly

This is one of the strangest things that's happening to me. I'm writing a new Perl script that is trying to read a file. The file is originally in .mof format, but I also saved the contents into a .txt file. As a simple test, I wrote this: #!/user/bin/perl -w use strict; ... (3 Replies)
Discussion started by: kooshi
3 Replies

8. Shell Programming and Scripting

Reading comma separated variable into other variables in shell script

Hi, In shell script, I have a variable var = xyz, inn, day, night, calif ....n and I would like to read them in to var1 = xzy, var2 = inn, var3= day, var4 = night....var. probably in a loop. I would like to read the variables until end of the line. Comma is the delimiter and there's no comma at... (3 Replies)
Discussion started by: suryaemlinux
3 Replies

9. Shell Programming and Scripting

How to write shell script for input file name format checking?

Hello, I had written a shell script that accepts input file as cmd line argument and process this file. if ; then if ; then . $1 LOGFILE="$LOG_FILE/MIG_BIOS.log"; get_input_file else ERROR_CODE=MSCRM0005_003 error "$ERROR_CODE : Input file $1 is not available"; exit... (3 Replies)
Discussion started by: Poonamol
3 Replies

10. Shell Programming and Scripting

how to write script in compress format

i have the script how to write script in compress format in tar (1 Reply)
Discussion started by: naveeng.81
1 Replies
dos2unix(1)						      General Commands Manual						       dos2unix(1)

NAME
dos2unix - DOS/MAC to UNIX text file format converter SYNOPSYS
dos2unix [options] [-c convmode] [-o file ...] [-n infile outfile ...] Options: [-hkqV] [--help] [--keepdate] [--quiet] [--version] DESCRIPTION
This manual page documents dos2unix, the program that converts plain text files in DOS/MAC format to UNIX 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 dos2unix 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. dos2unix Convert and replace a.txt. Convert and replace b.txt. dos2unix a.txt b.txt dos2unix -o a.txt b.txt Convert and replace a.txt in ASCII conversion mode. Convert and replace b.txt in ISO conversion mode. Convert c.txt from Mac to Unix ascii format. dos2unix a.txt -c iso b.txt dos2unix -c ascii a.txt -c iso b.txt dos2unix -c mac a.txt b.txt Convert and replace a.txt while keeping original date stamp. dos2unix -k a.txt dos2unix -k -o a.txt Convert a.txt and write to e.txt. dos2unix -n a.txt e.txt Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt. dos2unix -k -n a.txt e.txt Convert and replace a.txt. Convert b.txt and write to e.txt. dos2unix a.txt -n b.txt e.txt dos2unix -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. dos2unix -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. AUTHORS
Benjamin Lin - <blin@socs.uts.edu.au> Bernd Johannes Wuebben (mac2unix mode) <wuebben@kde.org> 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
unix2dos(1) mac2unix(1) 1995.03.31 dos2unix v3.0 dos2unix(1)

Featured Tech Videos