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Full Discussion: Insert a line in a text file
Top Forums Shell Programming and Scripting Insert a line in a text file Post 302221372 by bakunin on Monday 4th of August 2008 10:17:47 AM
Old 08-04-2008
Quote:
Originally Posted by 4scriptmoni
Maybe I should append all lines to LINEX string + line break character of all text I want to insert then append just one time.
Yes, this is the right way to do it:


Code:
sed '/some_search_pattern/a\
line_to_add\
one_more_line_to_add\
another_line_to_add' /path/to/source > /path/to/result

If you want this to be a variable:

Code:
typeset LINEX='line_to_add\
one_more_line_to_add\
another_line_to_add' /path/to/source'

sed '/some_search_pattern/a\
'"$LINEX" /path/to/source > /path/to/result


I hope this helps.

bakunin

Last edited by bakunin; 08-04-2008 at 11:26 AM..
 

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basename(3C)															      basename(3C)

NAME
basename(), dirname() - extract components of a path name SYNOPSIS
DESCRIPTION
takes the path name pointed to by path and returns a pointer to the final component of the path name, deleting any trailing '/' characters. If the string consists entirely of '/' characters, returns a pointer to the string "/". If path is a null pointer or points to the empty string, returns a pointer to the string ".". takes the path name pointed to by path and returns a pointer to a string that is a path name of the parent directory of that file. If path is a null pointer, points to the empty string, or does not contain a '/' character, then returns a pointer to the string ".". RETURN VALUE
returns a pointer to the final component of path. returns a pointer to a string that is the parent directory of path. EXAMPLES
The following code fragment calls and WARNINGS
and may overwrite path. and in non-threaded applications currently use a static buffer in each function to hold the result string. Any subsequent calls to and may overwrite the static buffer. At some release after HP-UX 11i Version 1, HP may use to allocate the buffers. Once allocated, those buffers will be reused and their addresses will not change; however, if the fails, and would return "." and would be set to AUTHOR
and were developed by HP. SEE ALSO
basename(1), thread_safety(5). STANDARDS CONFORMANCE
basename(3C)
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