Note that a Unix sed needs two lines
I recommend this also for GNU sed.
Reason:
is straight forward.
The GNU sed variant is
but
i.e. an additional \ if there is no text
Hello,
I need to insert a line (like a header) as the first line of a very huge file (about 3 ml rows). I am able to do it with sed, but redirecting the output and creating a new file takes quite some time. I was wondering if there was a more efficient way of doing it?
Any help would be... (3 Replies)
hi...
i have a file with data and would like to insert a number and bracket 1) ...2)
at the beginning of every successive line; to add some formatting to the text (3 Replies)
Hi Guys!!!!!!!!!!
I have an input file
say
abcdef
123456
aaaaaa
i need to insert a line say "bbbbbb"
between abcdef and 123456
so that my o/p is
abcdef (5 Replies)
Hii,
I have a file like this--
Here i want to replace the line o: Torry Harris with o: Torry arris Business Solutions and in file there are places where this line is not there after the Mobile number,so i want to insert the line as --o: Torry arris Business Solutions. i can replace it... (8 Replies)
like i have file like
abc
123
pqr
bbbb
ttttttttt
t
tttt
------------------
i want to insert "class" after pqr and t lines
please suggest me. (4 Replies)
Hi,
I need to insert a new line containing the string "QUERY" above every 5 lines.
The below piece of code inserts a new line after every 5th line
awk '{print $0} !(NR%5) {print "QUERY"}'
sed 'n;n;n;n;G;' --> I do not know how to give "QUERY" string here
But I need to insert it before... (4 Replies)
Hello,
I am looking to automate a task - which is updating an existing access control instruction of a server and making sure that the attributes defined in the instruction is in sorted order. The instructions will be of a specific syntax.
For example lets assume below listed is one of an... (6 Replies)
Hello.
I have a config file (/etc/my_config_file) which may content :
#
# port for HTTP (descriptions, SOAP, media transfer) traffic
port=8200
# network interfaces to serve, comma delimited
network_interface=eth0
# set this to the directory you want scanned.
# * if have multiple... (6 Replies)
I have a test file that I want to read and insert only certain lines into the
the table based on a filter.
1. Rread the log file 12 Hours back Getdate() -12 Hours
2. Extract the following information on for lines that say "DUMP is
complete"
A. Date
B. Database Name
C.... (2 Replies)
Hi All,
I am using UNix Sun OS sun4u sparc SUNW,SPARC-Enterprise
My intention is to insert a line of text after 13th line of every file inside a particular directory.
While trying to do it for a single file , i am using sed
sed '3 i this is the 4th line' filename
sed: command garbled: 3... (5 Replies)
Discussion started by: gotamp
5 Replies
LEARN ABOUT OPENSOLARIS
winsertln
insertln(3XCURSES) X/Open Curses Library Functions insertln(3XCURSES)NAME
insertln, winsertln - insert a line in a window
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>
int insertln(void);
int winsertln(WINDOW *win);
PARAMETERS
win Is a pointer to the window in which to insert the line.
DESCRIPTION
The insertln() and winsertln() functions insert a blank line before the current line in stdscr or win, respectively. The new line becomes
the current line. The current line and all lines after it in the window are moved down one line. The bottom line in the window is dis-
carded.
RETURN VALUES
On success, these functions return OK. Otherwise, they return ERR.
ERRORS
None.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO bkgdset(3XCURSES), deleteln(3XCURSES), insdelln(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5)SunOS 5.11 5 Jun 2002 insertln(3XCURSES)