Hi,
I know removing whitespaces I can found so many threads to read how it works and i did it, but my problem isn't solved...
I have in my script a variable $1 which can contains a text like " Channel ".
No I want to check if $1 contains the word Channel, but I don't know how many... (4 Replies)
I'm trying to find a command that will trim the white space off a string.
e.g.
$str = " stuf "
$str = trim ( $str )
echo $str // ouput would just be stuf
Thanks, Mark (4 Replies)
I'm trying to remove the whitespace at the end of each line of a text file in ksh.
Im using
sed s/ $//g' file1.txt > file2.txt
It's not working. Any clues? (3 Replies)
I have a file that I am spliting and parsing, if data starts with an N/n toos it (which works) but I want it to also see if the data is blank and toss it.
What I have does not toss the blank space for dduck????
here is the data file and code I have.....
efudd 7546
bbunny N0542
tdevil... (3 Replies)
Hi
Following is an example line.
echo "192.22.22.22 \"33dffwef\" 200 300 dsdsd" | sed "s:\(\ *\ \):\1:"
I want it's output to be
200
However this is not the case. Can you tell me how to do it? I don't want to use AWK for this. Secondly, how can i fetch just 300? Should I use "\2"... (3 Replies)
Hello I am working aon script, that tells me how many users or on the system when i run it.
The script is
#!/bin/bash
w | cut -f 1 -d ' ' |sort -u | wc -l
When ran it shows 16 users including myself and a line of white space.
I was wondering what I need to add to remove my user... (2 Replies)
I have a 13 number string, some whitespace, and then /mp3.
I need to join them. Everyline that I need this for begins with "cd" (without the quotes).
What it looks like now:
cd media/Audio/WAVE/9781933976334 /mp3 What I want my output to be:
cd media/Audio/WAVE/9781933976334/mp3 The 13... (7 Replies)
This is my file
.........hostname.............this is hostname
.........alias...................alias name
Remark use dot(.) instead of whitespace B'cuz this forum not allow to use more whitespace.
---------------------------------------
I sperate by whitespace not work.
awk 'BEGIN {FS=" "}... (4 Replies)
I have a file that looks like this:
102| #2 X 1/4-INCH| 30188| EA| FTW| A| NOT SERIAL TRACKING| NOT LOT TRACKING| TRUE| #2 X 1/4-INCH
102| #2 X 1/4-INCH| 30188| EA| VPS| A| NOT SERIAL TRACKING| NOT LOT TRACKING| TRUE| #2 X 1/4-INCH
102| #6 X 1/2"| ... (2 Replies)
Hi again
I have an xml file and want to remove the leading white space as it causes me issues later in my script
I see sed is possible but cant seem to get it to work
I tried
sed 's/^ *//' file.xml
output
<xn:VsDataContainer id="1U104799" modifier="update">
... (10 Replies)
Discussion started by: aniquebmx
10 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)