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#! /usr/bin/ksh
old=$1
new=$2
for file in *.$old ; do
mv $file ${file%$old}$new
done
exit 0

This script i got from the forum. script changes the extension of the files say example
...

Hi all,

I am using linux box ...i dont find the manual entry of sar command through
man sar ...it is in unix not in linux although i have to check the cpu utilization and paging...any...

ran the command u mentioned and also command find / -name "sqlplus" -print
but no result is coming up ...even i checked the PATH variable using set and env commands ...no such variable...

i checked ORACLE_HOME is not set.....any idea how do we set it


Thanks
Vijay Sahu

Thanks for your reply i executed that script but in bash shell there is no manual
entry for sqlplus due to this script is not executing...


but i got the idea how do we connect to oracle

...

Hi

I am new in unix. oracle and unix are installed in my sytem.i need the script
which could connect to the oracle using username ,password and schema and can run the select * from tab query.
...

Thank you very much it is working for me.....:b:

All,

i need a script which can zip the all files which are in directories and its subdirectories

for example:

dir1 contains file1,file2,dir1a,dir1b
now dir1a also...

hi


sorry for mis typying
my question is that if many users are logging into the system at one time so how would i find that how much space i am consuming... means for any resource

...

Hi

i want to know if many users are logging in system then how would i know that how much space in system i am consuming..

Thanks
Vijay sahu

Thank you very much

Hi all

i need your help .. I am having a multiple file in directory and i have find out the Rcopy word from these files and need to print those files which contains the Rcopy word



...

Hi Scott,

I used . oraenv on unix prompt but is displaying NO SUCH FILE AND DIRECTORY.
I also tried SqlPlus command eventhough it is saying Command Not Found....
is there anything I am doing...

Hi scottn.

actually i want to know the command on the unix prompt which my connect to oracle databse .

Thanks and regards
vijay sahu

Hi all

Thanks for your reply all three are working properly...

Hi all...

I want to delete the entire text of the file and want to make it zero byte..
would you please tell me the command for it.


Thanks and regards
Vijay sahu

Hi all


I am working in datawarehouse project and use DB2 database . shell scripting is written to connect with DB2 database in my application but i dont know how to connect with oracle databse...