1. Shell Programming and Scripting

Basically, I would like to run an mpirun query on my web server to query your databases via yours when using the BLAST program, however the server seems not able to execute even basic mpirun programs such as cpi (to calculate pi). Are there any settings I should take note of? I am running Perl... (0 Replies)

2. Shell Programming and Scripting

Hi, please can someone point me in the right direction with a shell scripting problem. I want to execute a command in a for loop and the command should be started not one-by-one meaning the for loop is waiting for the exit code , it should be started in parallel. I have a plain text file... (3 Replies)

3. Shell Programming and Scripting

Hi All, I have 3 shell scripts, Script1,Script2 and Script3. Now I want to run Script1 and Script2 in parallel and Script3 should depend on successful completion of both Script1 and Script2. Could you please suggest an approach of acheiving this... Thanks in advance (2 Replies)

4. Red Hat

Hi Folks, I have a small doubt, the binary commands under /bin and /sbin as well as other path binary files, if you peek deep into that, you can find the difference in the way of normal perl programming and some commands will be like binary files. how are the commands executing like the... (3 Replies)

5. Shell Programming and Scripting

Hi, I want to run these two commands one after the other. awk 'BEGIN {OFS="\t"} {print $2}' sort -u rather than typing awk 'BEGIN {OFS="\t"} {print $2}' file1 > file2, then sort -u file2 > file3. Is it possible to run both commands on file1 then get output file3? Its kinda hard for... (5 Replies)

6. Shell Programming and Scripting

I need to execute a command to run my script several times with varying parameters perl ex.pl -b 130198 -e 130884 -c plot plot.txt 1_plot.txt perl ex.pl -b 1345 -e 1308 -c plot plot.txt 2_plot.txt perl ex.pl -b 1345567 -e 130898 -c plot plot.txt 3_plot.txt . . . 100's of excutions ... (2 Replies)

7. Shell Programming and Scripting

Hi Experts, There is a shell script that accepts positional parameter between 1-25 to execute case statement of script depending upon the parameter passed. Now I need to run all the 25 sessions parallely. In each option of case statement it is connecting with sqlplus and executing a select... (11 Replies)

8. Shell Programming and Scripting

I have n number of SQL queries needs to executed in Shell. Result of this query need to assign in a variable. Once all the queries are executed script needs to exit. Sample Query: SQL 1: Select Count(*) from TABLE GROUP BY COL1,COL2 SQL 2: Select Count(*) from TABLE GROUP BY COL1,COL2 ... (2 Replies)

9. Shell Programming and Scripting

Hi all. Long time!! Hope you're doing well.. I've stumbled on a peculiar siutaion here, and would expect help from this forum on a clean resolution. We are running an rm and find command simultaneously from two different Unix sessions of the same user(let's say USER01) and on the same... (3 Replies)

10. UNIX for Beginners Questions & Answers

Hi Folks, I have requirement to pull a bunch of SQL's from a table in DB and execute them in parallel and update the status of each query as and when they complete. Can you please help me with ideas on how this can be achieved? create table list_of_sql ( id number, full_sql... (3 Replies)