04-19-2005
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hey, i'm trying to write a shell script which accepts:
operand operator operand
then, the script would see which operator it is (using case) and calculate it...
but i dont know how to do it correctly with $1 $2 $3... (eliminating accepting separate inputs) (1 Reply)
Discussion started by: quipy
1 Replies
2. Shell Programming and Scripting
Hi,
I have a script. I want only one instance of the script to be running at any point of the time. How can I do it.
what would be the exact format of the ps command for doing this. For example the name of my script is "Inst.sh"
Thanx in advance (2 Replies)
Discussion started by: sendhil
2 Replies
3. Shell Programming and Scripting
Hi All,
Requirement is to fetch hostname and instance name using shell script from all configuration files on a server R12 on IBM AIX...
could anyone please share such an experience encountered before.Is there such a script available in this forum or any other site..
Thanks for your time!... (0 Replies)
Discussion started by: a1_win
0 Replies
4. Shell Programming and Scripting
Hi there, if i have a simple getopts like below ...how can i make it so that if somebody enters more than one -g argument for example, it will error with a " you cannot enter more than one -g" or something like that.?
I want to only allow one instance of a -g or a -h etc ..
while getopts... (1 Reply)
Discussion started by: hcclnoodles
1 Replies
5. Shell Programming and Scripting
Hi All,
I am new in UNIX.I have a situation here.:confused:
I have a script which have to be run in every shell (like KSH,BASH,CSH).
Script may be any thing.
But i don't know how to do it.Because the syntax of every shell may be different.
Please advise..
Thanks for your kind advise in... (5 Replies)
Discussion started by: jdash.ps
5 Replies
6. Shell Programming and Scripting
Hello Forum,
I have prepared script to monitor the tomcat status. Following is the script which will monitor tomcat instance.I need little modifcation in the script. My script will grep for java,the output of grep command will analyze by if condition under for loop and will
send following echo... (7 Replies)
Discussion started by: coolguyamy
7 Replies
7. UNIX for Advanced & Expert Users
Hi All,
I have a problem mentioned below.
I have a script which performs line by line operations on several files.
I have a temp_file storing the list of names of the file to be validated. Right not in while loop i validate these files one by one.
Is there anyway that i can modify... (1 Reply)
Discussion started by: amitaryans
1 Replies
8. Shell Programming and Scripting
Please help me in writing a shell script which connects to a Oracle instance and tables to get the required information...:wall: (1 Reply)
Discussion started by: Dpu
1 Replies
9. Shell Programming and Scripting
Hi, the title isn't very descriptive but it'll be easier to explain what I need if I write out the coordinates from which I need to extract certain information:
ATOM 2521 C MAM X 61 44.622 49.357 12.584 1.00 0.00 C
ATOM 2522 H MAM X 61 43.644 49.102 12.205 ... (10 Replies)
Discussion started by: crunchgargoyle
10 Replies
10. UNIX for Advanced & Expert Users
Hi,
I want to write one program in C in Unix OS which will check the running status of a process time to time. If the process is stopped somehow by any means, it will ensure that the process is restarted and only one copy of the process image should run in memory at any point of time for the user.... (2 Replies)
Discussion started by: sanzee007
2 Replies
LEARN ABOUT REDHAT
script
SCRIPT(1) BSD General Commands Manual SCRIPT(1)
NAME
script -- make typescript of terminal session
SYNOPSIS
script [-a] [-f] [-q] [-t] [file]
DESCRIPTION
Script makes a typescript of everything printed on your terminal. It is useful for students who need a hardcopy record of an interactive
session as proof of an assignment, as the typescript file can be printed out later with lpr(1).
If the argument file is given, script saves all dialogue in file. If no file name is given, the typescript is saved in the file typescript.
Options:
-a Append the output to file or typescript, retaining the prior contents.
-f Flush output after each write. This is nice for telecooperation: One person does `mkfifo foo; script -f foo' and another can super-
vise real-time what is being done using `cat foo'.
-q Be quiet.
-t Output timeing data to standard error. This data contains two fields, separated by a space. The first field indicates how much time
elapsed since the previous output. The second field indicates how many characters were output this time. This information can be used
to replay typescripts with realistic typing and output delays.
The script ends when the forked shell exits (a control-D to exit the Bourne shell (sh(1)), and exit, logout or control-d (if ignoreeof is not
set) for the C-shell, csh(1)).
Certain interactive commands, such as vi(1), create garbage in the typescript file. Script works best with commands that do not manipulate
the screen, the results are meant to emulate a hardcopy terminal.
ENVIRONMENT
The following environment variable is utilized by script:
SHELL If the variable SHELL exists, the shell forked by script will be that shell. If SHELL is not set, the Bourne shell is assumed. (Most
shells set this variable automatically).
SEE ALSO
csh(1) (for the history mechanism), replay(1).
HISTORY
The script command appeared in 3.0BSD.
BUGS
Script places everything in the log file, including linefeeds and backspaces. This is not what the naive user expects.
Linux July 30, 2000 Linux