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Full Discussion: Moving lines within a txt file
Top Forums Shell Programming and Scripting Moving lines within a txt file Post 302137843 by innocentspirit on Thursday 27th of September 2007 06:53:34 AM
Old 09-27-2007
Moving lines within a txt file
A newbie to shell scripting.....

I need some assistance in doing the following:

I have a system generated text file(a makefile basically).

Before I can execute the make command, I need to modify one section of this generated file.

The generated section is as follows:

# INCLUDE macro for SCI
#~~~~~~~~~~~~~~~~~~~~~~~
XYZ_MAIN_INCLUDE = \
-I/Path_1 \
-I/Path_2 \
-I/Path_3 \
-I/Path_4

Basically, Path_4 has be placed at the start of the INCLUDE section with appropriate changes to new line delimiters.

This modified section should look as follows:

# INCLUDE macro for SCI
#~~~~~~~~~~~~~~~~~~~~~~~
XYZ_MAIN_INCLUDE = \
-I/Path_4 \
-I/Path_1 \
-I/Path_2 \
-I/Path_3

I have to make similar changes to 6 different files in 6 different locations in the directory structure before I can execute make.

Can I achieve this using a shell script without having to modify all the files manually everytime I need to execute a make?

Thanks in advance for any suggestions.
 

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LEARN ABOUT OPENSOLARIS

dfstab

dfstab(4)							   File Formats 							 dfstab(4)

NAME

       dfstab - file containing commands for sharing resources across a network

DESCRIPTION

       dfstab  resides	in  directory /etc/dfs and contains commands for sharing resources across a network. dfstab gives a system administrator a
       uniform method of controlling the automatic sharing of local resources.

       Each line of the dfstab file consists of a share(1M) command. The dfstab file can be read by the  shell	to  share  all	resources.  System
       administrators can also prepare their own shell scripts to execute particular lines from dfstab.

       The contents of dfstab put into effect when the command shown below is run. See svcadm(1M).

	 /usr/sbin/svcadm enable network/nfs/server

SEE ALSO

       share(1M), shareall(1M), sharemgr(1M), svcadm(1M)

NOTES

       Do  not modify this file directly. This file is reconstructed and only maintained for backwards compatibility. Configuration lines could be
       lost.

       Use the sharemgr(1M) command for all share management.

SunOS 5.11							    15 Aug 2008 							 dfstab(4)
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