To Create shell script files from a shell script Post: 302440475

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Top Forums Shell Programming and Scripting To Create shell script files from a shell script Post 302440475 by NehaB on Tuesday 27th of July 2010 10:03:12 AM

07-27-2010

Registered User

To Create shell script files from a shell script

Dear Unix and Linux users,
Good evening to all.
I'm new to this community and thank you for having an wonderful forum.

Dear members i had to create almost some 300 shell script files for a particular task.
I tried something like this....

Code:

#!usr/bin/sh
fname=epdb_jobs
for x in `cat $fname`
do
if [ ! -s $x.epdb.com ]
then
echo Creating file...
cat > $x.epdb.com <<EOF
echo fname1=num_$x.txt
for y in `cat $fname1`
do
head -$y t_$x.mol2 | tail -n 200 | head -48 >>rlig_$x.mol2
done
stop
EOF
fi
echo "done $x"
done

By using this script i read the part of the filename from epdb_jobs file and then
i want a new file to be created such that
1RAA.epdb.com
this file should be like the one shown below

Code:

fname1=num_$x.txt
for y in `cat $fname1`
do
head -$y t_$x.mol2 | tail -n 200 | head -48 >>rlig_$x.mol2
done

I have to create 300 different files like this I don't know where i'm going wrong.
please help me.Thanks in advance.
Neha.

Last edited by Scott; 07-27-2010 at 11:18 AM.. Reason: Code tags, please...

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LEARN ABOUT OPENSOLARIS

gnomevfs-cat

gnomevfs-cat(1) 						   User Commands						   gnomevfs-cat(1)

NAME

       gnomevfs-cat - print a file to standard output using the VFS system

SYNOPSIS

       gnomevfs-cat URI

DESCRIPTION

       gnomevfs-cat is obsolete.  It has been superseded by gvfs-cat.  See gvfs-cat(1).

       gnomevfs-cat prints a file to standard output using the virtual file system to access the file via a URI.

OPERANDS

       The following operands are supported:

       URI	       Specifies the file location in standard URI format.

EXAMPLES

       Example 1: Cat a File From a Web Server

       example% gnomevfs-cat http://www.sun.com

       Example 2: Cat a Local File

       example% gnomevfs-cat file:///home/user/README.txt

ENVIRONMENT VARIABLES

       See environ(5) for descriptions of the following environment variables: NLSPATH.

EXIT STATUS

       The exit value 0 is returned regardless of success or failure.

FILES

       The following files are used by this application:

       /usr/bin/gnomevfs-cat   Executable to print a file to standard output using the VFS system

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWgnome-vfs		   |
       +-----------------------------+-----------------------------+
       |Interface stability	     |Obsolete Volatile 	   |
       +-----------------------------+-----------------------------+

SEE ALSO

       gnomevfs-copy(1), gnomevfs-info(1), gnomevfs-ls(1), gnomevfs-mkdir(1), gvfs-cat(1), attributes(5), environ(5)

NOTES

       Written by Stephen Browne, Sun Microsystems Inc., 2004.

SunOS 5.11							    14 May 2008 						   gnomevfs-cat(1)