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Full Discussion: how to execute a unix shell script from a java program
Top Forums Shell Programming and Scripting how to execute a unix shell script from a java program Post 302605234 by aish11 on Wednesday 7th of March 2012 03:26:59 AM
Old 03-07-2012
how to execute a unix shell script from a java program
Hi All,


well , i am facing this problem.. i have tried a few sample codes but there isn't any solution . could anyone please give a sample code as of how to do this...


Please see the below details...and read the details carefully.


I have written some code, logic is

1)from UI we will get one file on window

2)from window that file will save on server i.e on /home/user01/trial1/csvfile.txt (This is successfully downloaded on the server)

3)that file we are passing to the script name-"omsSB.sh"
and output will save in csvfileout.txt


In below code everytnig is fine .From UI I am able to pass the tuple and also fetch the output file but iam unable to execute the omsSb.sh script

Question--> SCRIPT_NAME =./omsSb.sh
is it the correct command
or i need to right--- /home/user01/trial1/omsSb.sh. tried some of these like but script is not running.


This below code i have write in eclipse properties file , where i can mentioen the all the details of server.
Code:
 
TUPLE_FILE =

/home/user01/trial1/csvfile.txt

WORKING_DIRECTORY =/home/user01/trial1

SCRIPT_NAME =./omsSb.sh

OUTPUT_FILE =/home/user01/trial1/csvfileout.txt


Thanks
Last edited by aish11; 03-07-2012 at 04:44 AM..
 

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TRUNCATE(1)							   User Commands						       TRUNCATE(1)

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DESCRIPTION

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       If  a  FILE  is	larger than the specified size, the extra data is lost.  If a FILE is shorter, it is extended and the extended part (hole)
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       -s, --size=SIZE
	      set or adjust the file size by SIZE bytes

       --help display this help and exit

       --version
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       The SIZE argument is an integer and optional unit (example: 10K is 10*1024).  Units are K,M,G,T,P,E,Z,Y (powers of 1024) or KB,MB,... (pow-
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       SIZE  may also be prefixed by one of the following modifying characters: '+' extend by, '-' reduce by, '<' at most, '>' at least, '/' round
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AUTHOR

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SEE ALSO

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