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Full Discussion: Pass variable to sql
Top Forums Shell Programming and Scripting Pass variable to sql Post 302340047 by killboy on Sunday 2nd of August 2009 05:17:37 AM
Old 08-02-2009
Quote:
Originally Posted by ranjithpr
Why don't you use

Code:
sqlplus -s user/password@instance @select.sql

If I do like this, when I run the script,it will be asking to enter value manually. And I don want this...

Enter value for list: 1234567890
old 1: select * from table where list='&list'
new 1: select * from prepaid_invoice where
list='1234567890'

---------- Post updated at 04:17 AM ---------- Previous update was at 04:15 AM ----------

Quote:
Originally Posted by aigles
If your sql file contains reference to variable of your script, you can do something like in this example :
Code:
$ cat ev.sh
my_var=Magic
eval text=\"$(<ev.txt)\"
cat <<EOD
$text
EOD
$ cat ev.txt
Value of variable my_var is ${my_var}  
$ ./ev.sh
Value of variable my_var is Magic 
$

Jean-Pierre.
Could u elaborate more. I'm new in shell scripting. Still a lot need to learn.
Could u give example based on my code. Or how to use it with my code. Thank you.
 

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set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)

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