good afternoon forums.
i have a problem that ive been trying to work out all morning and cant seem to get my head around it.
what i have in my script is individual letters saved in different variables. so if the word unix was saved then 'u' would be stored in the variable 'wvar1' 'n' in 'wvar2' 'i' in 'wvar3' and x in 'wvar4'.
what i want to do is loop through each of these to see wether an inputed letter 'in1' is the same as what is in each variable, one at a time. I have come up with the following script.
1-makes the code loop 4 times 3-adds 1 to the variable rdm each time it loops around 4-testvariable changes each time it goes through the loop to be equal to wvar1 the first time it loops, wvar2 for the second time etc... 5-if the inputed character is equal to the saved variable then do the next command 7-creates a new variable which is equal to the inputed character
I hope i explained my problem well enough for some genius to figure out whats wrong with it. I have been on this same problem for a day and a half now...
Hi everybody!
I'm not familiar with C programming in Unix, but I'm trying to make work an example to execute external procedures (developed in C) from PL/SQL.
The example includes .c and .pc source files, which I have compiled succesfully.
After that, links the .o files into .so to declare... (0 Replies)
I make two process killing and calling one process
I want to do this repeatedly many time between the interval(sleep)
What will be the command to do this, can you make as one
do use sleep between and run clear the memory(sh sync.sh)
I need your advice,
the script will be like this
killps... (1 Reply)
i'm not new to programming, but i AM new to unix scripting. here's my deal.
this works:
#!/bin/ksh
echo "HELLO"
/oracle_home/bin/sqlplus username/password@MYDB<<EOF
SELECT COUNT(*) FROM EMPLOYEES;
EOF
exit
echo "GOODBYE"
this doesn't:
#!/bin/ksh
echo "HELLO"
for x in 1 2... (4 Replies)
Sorry for such a dreadful title, but I'm not sure how to be more descriptive. I'm hoping some of the more gurutastic out there can take a look at a solution I came up with to a problem, and advice if there are better ways to have gone about it.
To make a long story short around 20K pieces of... (2 Replies)
hey guys,
I'm trying to call and modify multiple files inside the for loop, i can't get it to work...
------------------------
AFILE=/dir/a_file.txt
BFILE=/dir/b_file.txt
CFILE=/dir/c_file.txt
ADESTFILE=/dir/a_dest_file.txt
BDESTFILE=/dir/b_dest_file.txt... (6 Replies)
I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
hi everyone ,
i want to read an option and depending on the option call the program .For ex
#! /bin/ksh
export JAVA_HOME=/home/oracle/jdk1.6.0_20
echo " Please enter mod-modeler, dev - sqldeveloper"
read choice
if ; then
echo ' SQL DEVELOPER IS STARTING NOW ... '
cd... (0 Replies)
I'm just getting my feet wet with web development, so hopefully this is a simple thing I'm overlooking, but so far I'm stumped.
I have a php script that calls Ruby via exec(). This works fine in my test environment, but when I moved it to my production environment I run into a permissions... (7 Replies)
Hey guys,
I got a little problem with calling variables in my case
This is a simple version of my script:
var1=1
var2=2
while
do
case $1 in
"a")
var1=$var2;
echo "1";
echo "var1: $var1";
echo "var2: $var2";;
"b")
var2=5;
echo "2"; (1 Reply)
Hi,
I have a perl script that prompts for a user to enter a password before doing what it does. This works well if I call it directly from a bash script
#!/bin/bash
/path/to/perl/script $arg1 $arg2
But, when I try to enclose this within a while read loop, the perl script is called but... (1 Reply)
Discussion started by: prafulnama
1 Replies
LEARN ABOUT DEBIAN
service
service(8) System Manager's Manual service(8)NAME
service - run a System V init script
SYNOPSIS
service SCRIPT COMMAND [OPTIONS]
service --status-all
service --help | -h | --version
DESCRIPTION
service runs a System V init script in as predictable an environment as possible, removing most environment variables and with the current
working directory set to /.
The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT. The supported values of COMMAND depend on the
invoked script. service passes COMMAND and OPTIONS to the init script unmodified. All scripts should support at least the start and stop
commands. As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start com-
mand.
service --status-all runs all init scripts, in alphabetical order, with the status command.
EXIT CODES
service calls the init script and returns the status returned by it.
FILES
/etc/init.d
The directory containing System V init scripts.
ENVIRONMENT
LANG, TERM
The only environment variables passed to the init scripts.
SEE ALSO
/etc/init.d/skeleton,
update-rc.d(8),
init(8),
invoke-rc.d(8).
Jan 2006 service(8)