...
The second variant uses the logical meaning of non-zero being FALSE, the "&&" is a logical "OR": that way, if "command" returns "FALSE", the second command is executed, otherwise not.
I hope this helps.
bakunin
I think "&&" is the logical "AND", "||" means "OR", so it should be
I'm receiving an exit code 64 in our batch scheduler (BMC product control-m) executing a PERL script on UX-HP. Can you tell me where I can find a list of exit codes and their meaning. I'm assuming the exit code is from the Unix operating system not PERL. (3 Replies)
Hi , i have shell scripts that run the mysql directly by echoing and redirecting the output to the mysql logins. whenever the query executes successfully then the script runs fine and nothing has to be done there.
Now, when there is an error executing the query then it will generate the error... (8 Replies)
Our machines HP-UX 10.20 Ace, Attempting to run
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unexpected exit: process /usr/sam/lbin/samx/ -C -p 1358 -s br_sa_bdevs
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Hi
when use "tar cpvzf /dev/st0 --exclude=/proc --exclude-/lost+found --exclude=/mnt --exclude=/media --exclude=/sys /" to tape,
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im running a while loop as a file watcher, with incremental counter on the retries..however when the retries reach it's limit i want it exit and echo and error and stop the batch. Im not sure the code i have will do that already...
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Hi guys
I would just like to know if aCC supports the command exit(0); in c++?
I am always getting the error below:
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exit(0);
^^^^
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Thanks! (2 Replies)
Hi,
I have a script ABC which calls another script XYZ. Function of XYZ is to ftp a file from one server to another.
code for ABC:
#!/bin/ksh
PATH=/usr/bin
home/user/xyz "$@"
exit $?
~
code for xyz:
#!/bin/ksh
HOSTNAME=$1
SRCNAME=$2
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I have a script which connects to a remote server via FTP and gets some file from there.
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quote USER user123
quote PASS password123
lcd /dir1/dir2/dir3
cd /
mget file_pattern*
close
bye
EOF
rc=$?
if ]
... (7 Replies)
Hi,
I am using Jenkins and have integrated JMeter for testing. JMeter is generating a file with results properly using shell script. I have to validate the results and exit the shell with non-zero so my jenkins job gets failed. I tried multiple ways to grep the output file and read the results... (2 Replies)
Discussion started by: sitaram
2 Replies
LEARN ABOUT REDHAT
lvmchange
LVMCHANGE(8) System Manager's Manual LVMCHANGE(8)NAME
lvmchange - change attributes of the logical volume manager
SYNOPSIS
lvmchange [-d|--debug] [-f|--force] [-h|--help] {[-i|--iop_verion]| [-R|--reset]} [-v|--verbose]
DESCRIPTION
lvmchange allows you to reset the logical volume manager. Please be careful to have all logical volumes closed and/or unused!
OPTIONS
-d, --debug
Enables additional debugging output (if compiled with DEBUG).
-f, --force
Force the action without confirmation.
-h, --help
Print a usage message on standard output and exit successfully.
-i, --iop_version
Display the LVM io protocol version. This version number ensures that no incompatible data is passed to the driver.
-R, --reset
Emergency reset of the logical volume manager. This function is a "last resort" if something goes wrong to allow the the logical
volume manager module to be unloaded. Not used in normal operation. Please be careful NOT to reset when logical volumes are in
use!!!
-v, --verbose
Gives verbose information about lvmchange's activities.
Example
"lvmchange -fR" resets the logical volume manager without confirmation.
DIAGNOSTICS
lvmchange returns an exit code of 0 for success or > 0 for error:
1 error opening logical volume manager
2 error resetting logical volume manager
95 driver/module not in kernel
96 invalid I/O protocol version
97 error locking logical volume manager
99 invalid command line
See alsolvm(8), vgcreate(8), lvcreate(8)AUTHOR
Heinz Mauelshagen <Linux-LVM@Sistina.com>
Heinz Mauelshagen LVM TOOLS LVMCHANGE(8)