10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I pass a number to my script. Passing "1" below.
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
2. 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
3. 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.
printf "\n please make a selection from the MENU \n
... (4 Replies)
Discussion started by: cmccabe
4. Shell Programming and Scripting
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
5. 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
6. 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
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:
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
8. Shell Programming and Scripting
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
9. Shell Programming and Scripting
I have a file that is formatted like this
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
10. 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