I'm having trouble with Abnormal Termination errors. What are they, what causes them and how can I prevent them from happening? Are they application specific? (2 Replies)
Hello all,
Here is the problem:
A ksh script (let's call it abc.sh) gets kicked off from a menu program using "nohup abc.sh &". The process ID of abc.sh can be recieved (pid=$!).
abc.sh runs an Oracle PL/SQL script (it creates a child process).
In order to stop the abc.sh (and the child)... (5 Replies)
I'm writing a script to archive data. First, the files are all rsync'd to the archive directory via NFS mounts(I know not the most efficient, but the only choice in this situation), then I use md5sum to validate the transfers. During execution of the script, it will exit for no apparent reason. It... (6 Replies)
Hello,
So I sorted my file as I was supposed to:
sort -n -r -k 2 -k 1 file1 | uniq > file2
and when I wrote
> cat file2
in the command line, I got what I was expecting, but in the script itself
...
sort -n -r -k 2 -k 1 averages | uniq > temp
cat file2
It wrote a whole... (21 Replies)
Hi
I have a Shell script that needs to execute a command at the
End of the excursion of other script And I cant get a handel
On the trap command. And that is if the trap command
Is the proper way to go
this is a extract of the script
MYHOST=`hostname| cut -d. -f1`
echo $MYHOST
... (4 Replies)
I have a script in which we have used nohup. Once script is executed it will be terminated only when enter key is pressed. I want the script to be terminated without pressing enter key
nohup imqbrokerd -name user_id port 2>1 1>$home_`date` &
I am a newbie to shell, Kindly please help (3 Replies)
I am running the gaussian program on UNIX with bash and I want to form a script that will email me once the output life terminates either "normal termination" or "false" I just started learning this last week so could you let me know how to go about this.:b: (13 Replies)
Discussion started by: Jade_Michael
13 Replies
LEARN ABOUT LINUX
bzexe
BZEXE(1) General Commands Manual BZEXE(1)NAME
bzexe - compress executable files in place
SYNOPSIS
bzexe [ name ... ]
DESCRIPTION
The bzexe utility allows you to compress executables in place and have them automatically uncompress and execute when you run them (at a
penalty in performance). For example if you execute ``bzexe /bin/cat'' it will create the following two files:
-r-xr-xr-x 1 root bin 9644 Feb 11 11:16 /bin/cat
-r-xr-xr-x 1 bin bin 24576 Nov 23 13:21 /bin/cat~
/bin/cat~ is the original file and /bin/cat is the self-uncompressing executable file. You can remove /bin/cat~ once you are sure that
/bin/cat works properly.
This utility is most useful on systems with very small disks.
OPTIONS -d Decompress the given executables instead of compressing them.
SEE ALSO bzip2(1), znew(1), zmore(1), zcmp(1), zforce(1)CAVEATS
The compressed executable is a shell script. This may create some security holes. In particular, the compressed executable relies on the
PATH environment variable to find gzip and some other utilities (tail, chmod, ln, sleep).
BUGS
bzexe attempts to retain the original file attributes on the compressed executable, but you may have to fix them manually in some cases,
using chmod or chown.
BZEXE(1)