1. Shell Programming and Scripting

Problem: I have a crontab and when it kicks off, xxx.sh shell script is called. Which has a nohup sqlplus session call. Problem is sql does not get executed and a text file is not getting created. Only a empty log file is getting created. Are there any constraints for crontab to open a sql... (6 Replies)

2. Shell Programming and Scripting

Sorry, newbie here. I have the following shell script which basically executes the sh-n-body.i686 program a specified number of times. However, before the sh-n-body.i686 begins its calculations it prompts for input from the user. In this case the user would have press ". return" and... (7 Replies)

3. Shell Programming and Scripting

Hi All, Am using the below command to start my application using the root user su - bin -c "/home/bin/test/start.sh" but am getting the error becaue i have set some environment varibales in bin's .profile when i execute the command start.sh by logging directly into bin account it's... (9 Replies)

4. Windows & DOS: Issues & Discussions

Hi, Batch script gets executed without any error, but on execution some of the partial contents of the batch file gets appended at the end of the file which is currently in execution, hence the script tries to execute again for the second time , which should not happen. How to get it... (5 Replies)

5. UNIX for Advanced & Expert Users

Hello Folks, i have to write shell scripting for given expected output manner. in given input we have to write shell script in such a way that sequence no can b merged/link between start and end digit with hyphen "-" symbol and rest of digit separated by "," Eg : For Input "2 6 7 8 11 12... (9 Replies)

6. Shell Programming and Scripting

I have following script to send email when a USB is attached. #!/bin/bash NUMBER=`/bin/cat /u/numberoflines` LINES=`/usr/bin/wc -l < /var/log/messages` DIFFERENCE=$(($LINES-$NUMBER)) if ; then tail -n $DIFFERENCE /var/log/messages |while read line do if $( echo $line | grep --quiet... (2 Replies)

7. Shell Programming and Scripting

Hi, My shell script not getting called through cron job. The same works fine when executed manually. I tried to generate logs to find if the scripts has some errors related to path using following command- trying to execute .sh file every 5 mins: */5 * * * * /home/myfolder/abc.sh... (17 Replies)

8. UNIX for Advanced & Expert Users

Dear All members, i have some trouble here, i want to ask your help. The case is: I have some data, it's like: -ABCD1234 -ABCD1235 -ABCD1237 -BCDE1111 -BCDE1112 -BCDE1114 there is some missing data's sequence (the format is: ABCD = name 1234 = sequence). I want to print the... (2 Replies)

9. UNIX for Dummies Questions & Answers

Hi All, I am calling a shell script from another shell script, however, it only executes part of it (the echo commands only). What could be some causes for that? For example: ShellScriptA.sh: ... ... ... . ShellScriptB.sh ShellScriptB.sh contents: echo date echo... (7 Replies)

10. UNIX for Beginners Questions & Answers

Hi i have a file like this as shown below: DA PROCESS_ID IDENTIFIER DA_FILE STATUS WAITING_FOR SCOPED_DEPENDENT 1836 21000 01052019 BH90P.TEMP.DA1836.FTP W NULL ... (6 Replies)