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Full Discussion: delete the line with a particular string in a file using sed command.
Top Forums Shell Programming and Scripting delete the line with a particular string in a file using sed command. Post 302637385 by Chubler_XL on Tuesday 8th of May 2012 08:00:11 PM
Old 05-08-2012
How about this:

Code:
grep -Ev "test|twinning|yellow" file1

or this using your for loop + sed method:

Code:
vars="test twinning yellow"
for i in $vars
do
    args=$args" -e /$i/d"
done
 
sed $args file1

Last edited by Chubler_XL; 05-08-2012 at 09:08 PM..
 

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LEARN ABOUT HPUX

delete_directory

delete directory(1m)													      delete directory(1m)

NAME

       delete directory - Deletes a directory

SYNOPSIS

       cdscp delete directory directory-name

ARGUMENTS

       The full name of the directory.

DESCRIPTION

       The  delete  directory  command	deletes a directory.  The directory cannot contain any object entries, soft links, or child pointers.  The
       master replica must be the only remaining replica in the cell.  Use the delete replica command if you need to remove read-only replicas.

   Privilege Required
       You must have delete permission to the directory and write permission to the clearinghouse that stores the master replica of the directory.
       The  server  principal  needs  administer  permission  to the parent directory or delete permission to the child pointer that points to the
       directory you intend to delete.

NOTE

       This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.

EXAMPLE

       The following command deletes the directory /.:/eng from the namespace: cdscp> delete directory /.:/eng

RELATED INFORMATION

       Commands: create directory(1m), delete replica(1m), list directory(1m), set directory(1m), set directory to skulk(1m), show directory(1m)

															      delete directory(1m)
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