Im pretty new to Unix. I came across a script which was using PLSQL inside a script and there was an unusual thing mentioned.
there was a variable assigned as
and one more as
Couldnt find the difference. Also the variables were used in PLSQL commands. Will be really thankful if someone clears this doubt.
Warm Regards,
Krupa
Moderator's Comments:
Use [code] and [/code] tags when posting code, data or logs, ty.
Last edited by zaxxon; 06-11-2010 at 07:35 AM..
Reason: code tags
Hi,
I am new to shell scripting.I have worked somewhat with Perl though.
I am not able to find what the second line does and how does it do.
<code>
FP_RUNNING=`service filepool status`
FP_RUNNING=${FP_RUNNING%% *}
<\code>
After the first line,the variable FP_RUNNING stores '1 FilePool... (2 Replies)
Must be a bug or something. Whether I escape them or not, it will not work. No matter what I set the minimum and maximum to nothing gets caught. For instance:
find / -regex "/.{0, 50}.*" -maxdepth 1 or find / -regex "/.\{0, 50\}.*" -maxdepth 1 should pretty much catch everything residing within... (4 Replies)
Hi everyone:
I'm stuck at this point, could you guys please give me some hints about what I am doing wrong in the following script, I'm using sed for windows:
sed ^"$ {^
a^
STRINGTABLE DISCARDABLE^
BEGIN^
#define CLIENT_MODULE, "%CLIENT_MODULE%"^
#define CLIENT_ID, "%CLIENT_ID%"^... (1 Reply)
I'm having trouble understanding the exclude option in tar. From some web sites, it seems one is able to exclude several strings by enclosing them in curly brackets. However it seems to be "random" what gets excluded when using the curlies.
I've been using the exclude-from=myfile option in a... (12 Replies)
Hi everyone,
I've got a file that looks like this:
uid{508}pid{22224}pname{/PPROGRAM/pprgramx -profile:LIVE -serv:as ...
I want to pull the value of pid between the curly braces, or 22224 in this example. pid is always the second pair of curly braces, but the length of the number is... (7 Replies)
Hi Everyone,
in the below "xyz (Exception e)" part... after the curly braces, there is a new line and immediately few tabs are present before closing curly brace.
xyz (Exception e) {
}
note: there can be one or... (1 Reply)
Hi Everyone,
in the below "xyz (Exception e)" part... after the curly braces, there is a new line and immediately few tabs are present before closing curly brace.
xyz (Exception e) {
}
note: there can be one or more newlines between the curly braces.
My desired output should be ... (6 Replies)
Hi,
I have below command in one of the script. Can you please let me know what does the curly braces do over here \{1,\}. The remaining part of the code atleast I am able to understand.
sed -n 's/.*\-\()\{1,\}\)\-.*/\1/p' (13 Replies)
Hello, i was trying to find get a command to list duplicated files so i tried
ls dir1 dir2 | awk '{x++}'
and it didnt work.
After a bit of searching online i found that it works without the curly braces
ls dir1 dir2 | awk 'x++'
I thought the curly braces were needed in awk so... (6 Replies)
file.txt
apple
apples{
applepicture
apple9
apple cake{
abple
apple_and_cake
appleapple
apple
apple(
and my script
while read line; do
if ]; then
echo "$line"
fi
done <file.txt
read (10 Replies)
Discussion started by: cmdcmd
10 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)