Hi,
Script that I wrote only run sql query once then exit. But my requirement, I want the query can be execute a couple of time without exiting the script. How could I do it? Thanks. (1 Reply)
Hi,
How to execute sql statements from the .sh file ??
Means, when we run .sh file then the sql statements within it should be get executed one by one from the sqlplus
With Regards (3 Replies)
Hi
Is there any way GREP command can return word and not complete line.
My file has following data:
Hello Everyone I am NitinrajSrivastava
Hi Friends Welcome VrajSrivastava
I am using grep 'raj' which is returning me complete line.However I want only the word having keyword 'raj'.
Required... (11 Replies)
Hi Guys..
need some urgent help... I am stuck in something badly
I need to write a script which would read a sql statement (which might be a join/inner join/select/sub select etc. )
I need to read that sql statement ... and in the output I want all the table names and columns (doesn't... (4 Replies)
I have a situation in which I'm given a bunch of pdf files which are all single pages with employee ID's on an independent line. I need to collate all of the pages by employee ID.
Piecemeal, I can find a particular employee ID by just using pdfgrep.
I could also do something like this: find .... (3 Replies)
Hi,
I have problem with the following code. My IF block is not executed. And I see "syntax error near unexpected token `)'" error for line "EOF" in the stats_function().
but when I comment the IF block I don't see this error.
Kindly help me with this issue.
clean_function()
{... (10 Replies)
The following is my script :
#!/bin/bash
echo "please give app_instance_id"
read app_instance_id
echo "id is $app_instance_id"
export app_id=app_instance_id
sqlplus -s nnviewer/lookup@//nasolora008.enterprisenet.org:1521/LOAD3 @test.sql<<EOF
SPOOL /home/tibco/MCH/Data/qa/raak/name.xls... (4 Replies)
hi, iam completely new to scripting. this may sound naive but i have spend lot of time figuring this out.
i want to make a script to find number of sql processes running. If the number of processes are more then 200, then pick out process IDs along with query it is executing, which are running... (0 Replies)
I am facing a problem while using the grep command in shell script. Actually I have one file (PCF_STARHUB_20130625_1) which contain below records.
SH_5.55916.00.00.100029_20130601_0001_NUC.csv.gz|438|3556691115
SH_5.55916.00.00.100029_20130601_0001_Summary.csv.gz|275|3919504621 ... (2 Replies)
Hi Gurus... good day;
currently I trying to run the df -g command with awk to get to convert in SQL statement, but I have some errors;
df -g | awk '{print "This is the FileSystem: " $NF, " This is LV: "$1, "This is SIZE: "$2, "This is FREE: " $3, "This is the USED% "$4}'
This on AIX... (3 Replies)
Discussion started by: wcastibl
3 Replies
LEARN ABOUT REDHAT
code
code(n) [incr Tcl] code(n)
NAME
code - capture the namespace context for a code fragment
SYNOPSIS
code ?-namespace name? command ?arg arg ...?
DESCRIPTION
Creates a scoped value for the specified command and its associated arg arguments. A scoped value is a list with three elements: the
"@scope" keyword, a namespace context, and a value string. For example, the command namespace foo {
code puts "Hello World!" } produces the scoped value: @scope ::foo {puts {Hello World!}} Note that the code command captures the cur-
rent namespace context. If the -namespace flag is specified, then the current context is ignored, and the name string is used as the
namespace context.
Extensions like Tk execute ordinary code fragments in the global namespace. A scoped value captures a code fragment together with its
namespace context in a way that allows it to be executed properly later. It is needed, for example, to wrap up code fragments when a Tk
widget is used within a namespace: namespace foo {
private proc report {mesg} {
puts "click: $mesg"
}
button .b1 -text "Push Me" -command [code report "Hello World!"]
pack .b1 } The code fragment associated with button .b1 only makes sense in the context of namespace "foo". Furthermore, the "report"
procedure is private, and can only be accessed within that namespace. The code command wraps up the code fragment in a way that allows it
to be executed properly when the button is pressed.
Also, note that the code command preserves the integrity of arguments on the command line. This makes it a natural replacement for the
list command, which is often used to format Tcl code fragments. In other words, instead of using the list command like this: after 1000
[list puts "Hello $name!"] use the code command like this: after 1000 [code puts "Hello $name!"] This not only formats the command cor-
rectly, but also captures its namespace context.
Scoped commands can be invoked like ordinary code fragments, with or without the eval command. For example, the following statements work
properly: set cmd {@scope ::foo .b1} $cmd configure -background red
set opts {-bg blue -fg white} eval $cmd configure $opts Note that scoped commands by-pass the usual protection mechanisms; the command:
@scope ::foo {report {Hello World!}} can be used to access the "foo::report" proc from any namespace context, even though it is private.
KEYWORDS
scope, callback, namespace, public, protected, private
itcl 3.0 code(n)