07-01-2010
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
How can I control the screen output when trying to read a large file onto the screen x number of lines at a time. I'm trying to use this is a bourne shell script. I want to display 10 lines of a file, pause the screen so that a user can read the file, and then display the next 10 lines of the file,... (6 Replies)
Discussion started by: jrdnoland1
6 Replies
2. Shell Programming and Scripting
Hello All,
I have a file that is formatted like this
1234556
1234567
1234588
1123888
1999999
1010101
1919191
1919191....
for a total of 26000 + lines
how do I get a script to read lets say 50 lines at a time
and display the output to the screen in column format around 5 or 6... (2 Replies)
Discussion started by: zilla30066
2 Replies
3. Shell Programming and Scripting
Hi everyone,
I'm new to Linux and bash scripting.
Question? How can I display a menu at the bottom of the screen when displaying a content of a file with the less command?
Like in gvim with bash support, when debugging or testing your script this text "Press enter or type command to... (0 Replies)
Discussion started by: Qwond
0 Replies
4. AIX
Hi,
How can i increase the size of my display on AIX 5.3.What i mean is e.g if i do and ps -ef i would get some like:
/data/app/oracle/product/10.2
/usr/bin/ksh /usr/local/bin/s
i want it to show the whole thing on the screen without cutting it,because there is still space on the screen... (0 Replies)
Discussion started by: sellafrica1
0 Replies
5. Shell Programming and Scripting
So I'm pretty green still at this, and right now I don't even have the IF statements in just trying to get this part to work. I want to basically click optino 1,2,3,4 for which logs I want to search, and then be able to put in the variable I want to grep out? Sounds easy just not clear in my mind... (4 Replies)
Discussion started by: xgringo
4 Replies
6. UNIX for Advanced & Expert Users
I connect via vnc to a linux computer.
after a logout, I cannot see the files on the screen (although i can see the screensaver).
I can open a terminal and see the files etc.
How can i see the files on the screen again? (5 Replies)
Discussion started by: FelipeAd
5 Replies
7. Shell Programming and Scripting
Hi Guys,
Any good reference for me to perform user database update statement on table which has quite number of fields could be updated depend on user specified column name and the value to assign.
All the approaches are welcome and appreciated.
Thanks. (1 Reply)
Discussion started by: ckwan123
1 Replies
8. Shell Programming and Scripting
I am trying to display the text the user selects from a bash menu. The below will display the menu and allow the user to enter a number, but will not display the choice selected.
bash
while true
do
printf "\n please make a selection from the MENU \n
... (4 Replies)
Discussion started by: cmccabe
4 Replies
9. Post Here to Contact Site Administrators and Moderators
When I try to look at some of the posts (like "Rookie Grandmother"), I see the thread title and the menu at the bottom, but not the text of the post in the middle. I can see ALL of the posts in the Recent menu, but NONE of the others.
The screenshot I attached shows the situation.
I just... (2 Replies)
Discussion started by: JRWoodward
2 Replies
10. Shell Programming and Scripting
I pass a number to my script. Passing "1" below.
./getfile.sh 1
echo "User entered: $1"
ls -ltr *.conf | sed -n '$p'
I wish to use ls -ltr i.e list files in ascending order of time the latest showing at the bottom of the output.
Number 1 should get me the last row of ls -ltr output i.e... (9 Replies)
Discussion started by: mohtashims
9 Replies
TPUT(1) BSD General Commands Manual TPUT(1)
NAME
tput, clear -- terminal capability interface
SYNOPSIS
tput [-T term] attribute [attribute-args] ...
DESCRIPTION
tput makes terminal-dependent information available to users or shell applications. The options are as follows:
-T The terminal name as specified in the terminfo(5) database, for example, ``vt100'' or ``xterm''. If not specified, tput retrieves
the ``TERM'' variable from the environment.
tput outputs a string if the attribute is of type string; a number if it is of type integer. Otherwise, tput exits 0 if the terminal has the
capability and 1 if it does not, without further action.
If the attribute is of type string, and takes arguments (e.g. cursor movement, the terminfo ``cup'' sequence) the arguments are taken from
the command line immediately following the attribute.
The following special attributes are available:
clear Clear the screen (the terminfo(5) ``cl'' sequence).
init Initialize the terminal (the terminfo(5) ``is2'' sequence).
longname Print the descriptive name of the user's terminal type.
reset Reset the terminal (the terminfo(5) ``rs1, rs2, rs3'' and ``rf'' sequence).
EXIT STATUS
The exit status of tput is based on the last attribute specified. If the attribute is of type string or of type integer, tput exits 0 if the
attribute is defined for this terminal type and 1 if it is not. If the attribute is of type boolean, tput exits 0 if the terminal has this
attribute, and 1 if it does not. tput exits 2 if any error occurred.
EXAMPLES
tput cl cm 5 10 clear the screen and goto line 5 column 10
tput cm 6 11 DC 6 goto line 6 column 11 and delete 6 characters
SEE ALSO
termcap(3), termcap(5)
HISTORY
The tput command appears in 4.4BSD.
BUGS
tput can't really distinguish between different types of attributes.
Not all terminfo entries contain the reset sequence, so using the init sequence may be more useful.
BSD
September 29, 2009 BSD