Sed insert text at first line of empty file Post: 302497746

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insert text into empty file

I have an awk script to extract data from several files and create output in the following format as a csv file: xxxx 01/04/12 0001 0 When data is present, I have a file. When no data is available in the input files, I would still like to create a file that looks like this: xxxx...

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Insert a line of text on nth line of a file

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LEARN ABOUT OPENSOLARIS

has_il

has_ic(3XCURSES)					  X/Open Curses Library Functions					  has_ic(3XCURSES)

NAME

       has_ic, has_il - determine insert/delete character/line capability

SYNOPSIS

       cc [ flag... ] file... -I /usr/xpg4/include  -L	/usr/xpg4/lib 
	-R  /usr/xpg4/lib  -lcurses  [ library... ]

       c89 [ flag... ] file... -lcurses [ library... ]

       #include <curses.h>

       bool has_ic(void);

       bool has_il(void);

DESCRIPTION

       The has_ic() function determines whether or not the terminal has  insert/delete character capability.

       The has_il() function determines whether or not the terminal has  insert/delete line capability.

RETURN VALUES

       The has_ic() function returns TRUE if the terminal has insert/delete character capability and FALSE otherwise.

       The has_il() function returns TRUE if the terminal has  insert/delete line capability and FALSE otherwise.

ERRORS

       None.

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       libcurses(3XCURSES), attributes(5), standards(5)

SunOS 5.11							    5 Jun 2002							  has_ic(3XCURSES)

10 More Discussions You Might Find Interesting

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SED- Insert text at top of file

Discussion started by: MBGPS

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How to insert some constant text at beginig of each line within a text file.

Discussion started by: Muhammad Afzal

3. Shell Programming and Scripting

Need to insert new text and change existing text in a file using SED

Discussion started by: iamgeethuj

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sed insert text at particular line

Discussion started by: action_owl