Hi
I need to do some thing like "find and insert before that " in a file which contains many records. This will be clear with the following example.
The original data record should be some thing like this
60119827 RTMS_LOCATION_CDR INSTANT_POSITION_QUERY 1236574686123083rtmssrv7 ... (8 Replies)
I can't seem to get sed to allow me to insert text in the first line of an empty file. I have a file.txt that is a 0 byte file. I want sed to insert " fooBar" onto the first line. I've tried a few options and nothing seems to work. They work just fine if there's text in the file tho. Help? (4 Replies)
Hi! i've been reading you guys for some time, now there is something I couldn't find here,
I'm trying to purge some data for my thesis but my measurements have some gaps in the third columns.
The solution is simple,
-Erase those lines where the third column is empty
¿How?
example... (1 Reply)
I have a directory with several hundred files.
The file format is a space delimited row with an unknown number of columns:
A B C D E F G ...
I need to turn this format
File1 A
File1 B
File2 A
File3 A
File3 B
File3 C
...
I can use grep to display the filename next to each row of... (2 Replies)
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... (1 Reply)
Hi,
I want to insert the text 'Unknown' in 2 specific columns in a csv file (actually | separated) if the column is blank. Its always the same columns.
I have tried using sed: sed "s/||/|Unknown|/g"
but there are occasion where other fields are blank and they need to be left blank. This... (4 Replies)
Hi,
I have a tab delimited flat file, for example shown below
Name Desg Loc
a b c
d e fI want to insert an empty column inbetween the column Desc and Loc, the result should be like shown below:
Name LName Desg Loc
a b c
d e ... (6 Replies)
Hi All ,
I have pipe delimiter file with 11 columns . I need to insert 4 empty columns after column 10 . and After 11 column I need to insert a column which is having the same value for all the rows .
My file
1|2|3|4|5|6|7|8|9|10|11
New file
... (11 Replies)
Given a csv file with 40 columns with name, address, hometown etc.
I use a bash command in 1 line which:
1. gets the address column and pipes that to
2. grep the first digit and everything that follows
Command:
awk -F ";" '{print $19}' /Users/jb/Desktop/ReorderTempTotal.csv | grep -o "\d.*"... (7 Replies)
Would like to insert value between two empty delimiter and at the very last too if empty.
$ cat customerleft.tbl
300|Customer#000000300|I0fJfo60DRqQ|7|17-165-193-5964|8084.92|\N|p fluffily among the slyly express grouches. furiously express instruct||||||||||||||||||||||||\N... (3 Replies)
Discussion started by: Mannu2525
3 Replies
LEARN ABOUT OPENSOLARIS
noecho
echo(3XCURSES) X/Open Curses Library Functions echo(3XCURSES)NAME
echo, noecho - enable/disable terminal echo
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 echo(void);
int noecho(void);
DESCRIPTION
The echo() function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially,
curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control soft-
ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined.
RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Unsafe |
+-----------------------------+-----------------------------+
SEE ALSO getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5)SunOS 5.11 5 Jun 2002 echo(3XCURSES)