#!/bin/ksh Post: 24561

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1. Shell Programming and Scripting

#!/bin/ksh

Hi, I wrote scripting to perform some jobs. (eg, run_job) Everything works ok when i tested it on my side. I execute the run_job manually and it works perfectly ok. When my administrator try to run it using a scheduler job. He encountered problem of running it. He said it might be due to...

2. Shell Programming and Scripting

#!/bin/ksh -e

Can you please tell me what the command "#!/bin/ksh -e" means? I tried running a ksh script with "#!/bin/ksh -e" as starting line, and with "#!/bin/ksh" as starting line - they behave differently.. Thanks! Ramya

3. Tips and Tutorials

The Whole Story on #! /usr/bin/ksh

Introduction Originally, we only had one shell on unix. When ran a command, the shell would attempt to invoke one of the exec() system calls on it. It the command was an executable, the exec would succeed and the command would run. If the exec() failed, the shell would not give up, instead it...

4. Shell Programming and Scripting

#!/bin/sh and #!/bin/ksh

Hi All, I have a shell (#!/bin/sh) with below piece of code: if ! then echo Staging table ABC_INT_TAB is not present in the schema >> $OUTPUT fi Shell is throwning below error and continue to work even after this error...

5. Shell Programming and Scripting

/bin/sh and /bin/ksh problem

we have a shell script that we are using in KSH if ]; then _IFS=$IFS IFS=: and it's failing on /bin/sh . Is there a simple way to modify it to work on both . ( not with awk) Thanks in adv

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fuser: difference with bin/sh and bin/ksh shell script

Hi, I have a problem I don't understand with fuser. I launch a simple shell script mysleep.sh: I launch the command fuser -fu mysleep.sh but fuser doesn't return anything excepted: mysleep: Then I modify my script switching from #!/bin/sh to #!/bin/ksh I launch the command fuser -fu...

7. Shell Programming and Scripting

/bin/ksh: scriptname: not found. ???

I have started to write Korn scripts on the client's AIX 4.2 servers and there is this small problem that puzzles me. I code all my scripts the same way: - first line contains : #!/bin/ksh - I do this console command on every scripts: chmod +x scriptname But still, on some occasions,...

8. Shell Programming and Scripting

meaning of #!/bin/ksh -p

:b:HI Friends, Can you help me understand -p option with /usr/bin/ksh shell interpreter ? Thanks, Panditt

9. UNIX for Dummies Questions & Answers

Usage of #!/bin/ksh

Hi, In the beginning of Shell script, we give a statement like #!/bin/ksh I have 2 questions related to this, 1) It could denote about the shell we want to use, what is the real usage of this? My shell script works even without this statement, is it a mandatory one. 2) I'm using...

10. Shell Programming and Scripting

/usr/bin/ksh -E

I saw one script using the first line as below /usr/bin/ksh -E I have used -x for debug but couldn't find what is this -E option for ? Pls let me know what is this -E used for Thanks RL

LEARN ABOUT HPUX

pvremove

pvremove(1M)															      pvremove(1M)

NAME

       pvremove - remove LVM data structure from a physical volume

SYNOPSIS

DESCRIPTION

       The  command  clears  the LVM data structure on a disk, so that it is no longer an LVM physical volume.	The device may then be used by the
       file system or by other volume managers.

       The operation is denied if pv_path is assigned to a volume group.  The command only clears the LVM data structure on a  disk  if  the  disk
       does not belong to a volume group.  This avoids accidentally removing a valid physical volume under a volume group.  If the physical volume
       to be removed belongs to a volume group, use the command to first remove the volume group associated with the physical volume.

   Arguments
       recognizes the following arguments:

	      pv_path	The character (raw) device path name of a physical volume.

EXTERNAL INFLUENCES

   Environment Variables
       determines the language in which messages are displayed.

       If is not specified or is null, it defaults to "C" (see lang(5)).

       If any internationalization variable contains an invalid setting, all internationalization variables default to "C" (see environ(5)).

EXAMPLES

       Remove LVM data structure on the physical volume

SEE ALSO

       lvremove(1M), vgremove(1M), intro(7), lvm(7).

																      pvremove(1M)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

#!/bin/ksh

Discussion started by: maldini

2. Shell Programming and Scripting

#!/bin/ksh -e

Discussion started by: ramsi_ece

3. Tips and Tutorials

The Whole Story on #! /usr/bin/ksh

Discussion started by: Perderabo

4. Shell Programming and Scripting

#!/bin/sh and #!/bin/ksh

Discussion started by: bhush782003