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Top Forums Shell Programming and Scripting Parallel execution of script not syncronize Post 302370676 by sbmk_design on Thursday 12th of November 2009 05:35:42 AM
Old 11-12-2009
Parallel execution of script not syncronize

I am haveing 2 scripts, 1st script calls 2ed script for each parameter.(parameters are kept in a different txt file)

1st script
for x in `cat Export_Tables_List.txt`
do
sh Exp_Table.sh $x
&
done

echo -e "1) following tables are successfully exported : \n" > temp
cat /u01/../exp_temp_success >> temp

echo -e "2) following tables are failed to export : \n" >> temp
cat /u01/../exp_temp_fail >> temp

cat temp|mailx -s "Export status"
Balamurali@companyname.com

rm temp
rm /u01/../exp_temp_success
rm /u01/../exp_temp_fail

exit1
--------------------------------------------
2ed script (Exp_Table.sh)
about oracle export script

------------------------------------------
parameter file(Export_Tables_List.txt)
Table1
Table2
Table3

My problem
After red colored code executes ... control should not immediatly come the green colored code .
Becoz I have specified & so that for three parameter - Three scripts are running in parallel. Execution time may differ to each script.
After completing all three script only control should come to green color code (i.e mail part).

I can not add green color code in Script-2, becoz I will get three mail. I need a common single mail

Any one can please help

Thanks in advance
sbmk
 

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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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