Hi
I am looking for the script which can move 1month old data from a TXT file.actully in this file data is appended on daily basis.pleasehalp me out.
Thanks in advance (3 Replies)
I have a code given below...
ERROR=`grep "Job Status" ${LOG_FILE}`
ERROR=${ERROR##*\(}
ERROR=${ERROR%%\)*}
if
then
echo "The job completed successfully"
EXIT_STATUS=0
else
echo "The job failed"
EXIT_STATUS=1
fi
can anybody tell me what is
ERROR=${ERROR##*\(}... (1 Reply)
hi
i am new to linux world please help me,i have two files in diff location
i need to compare both and i need to see difference b/w them
ex /media/txt (file1)
xxxxxx
xxxxxx
xxxxx
xxxxxx
xxxxxx
/media/rev/ (file2) rev is a folder which contains some files so i need to compare the files in... (3 Replies)
Hi!! Im new to shell scripting. I have an important assignment to complete in my company tomorrow. Please help me. I have to write an interactive script which does the following thing:
There is a file named ""rules"in a folder say /home/f1/ . This file contains text in the form:
123
345... (5 Replies)
hi,
Im trying to select from a sql using shell script and once i get count i need to add the count to the subject line and send mail to every1..
ex :
Select count(*) from emp;
In Shell script
echo $PASSWORD|$ORACLE_HOME/bin/sqlplus $USERID@$DBNAME @$SCRIPT_DIR/emp_count.sql... (1 Reply)
Hey all. Sometimes I'm tasked to change some router configs for the entire network (over 3,000 Cisco routers). Most of the time its a global config parameter so its done with a loop and an IP list as its the same configuration change for all routers. This is working OK.
However, sometimes an... (3 Replies)
Hi,
I am developing a script for writing out the failed jobs in file,
1)First step i need to create an empty file Status with today's date.
2)After that i need to execute the below command:
dsjob -server servername -user uname -password pwd -ljobs projectname
This will listout all... (5 Replies)
Hi,
I have a big list like this --> 3285
3289
328D
3291
3295
3299
329D
32A1
I need to make it like -->
3285|3289|328D|3291|3295|3299|329D|32A1
Please suggest. This is Linux OS. (8 Replies)
Hi team,
I am looking to execute some command through xargs.
$cat testfile | grep myloc
alias myloc='cd /export/nfs-1sv-23/'
I am trying to execute that alias as soon as i cat and grep ?
I tried with $cat testfile | grep myloc | xargs --> no luck ...
Can some one assist me with... (6 Replies)
TAG flow Between SDR and DELTA
SDR is the Source table.
Delta is the target table having one staging table and one Main table.
Tags flows between SDR and Delta through ER gateway.
From SDR (SDR.CUSTOMER_PRODUCT and SDR.CUSTOMER_PRODUCT_RELATIONSHIP) the Tags flows to ER... (2 Replies)
Discussion started by: patitapaban
2 Replies
LEARN ABOUT SUNOS
exec
exec(1) User Commands exec(1)NAME
exec, eval, source - shell built-in functions to execute other commands
SYNOPSIS
sh
exec [argument...]
eval [argument...]
csh
exec command
eval argument...
source [-h] name
ksh
*exec [arg...]
*eval [arg...]
DESCRIPTION
sh
The exec command specified by the arguments is executed in place of this shell without creating a new process. Input/output arguments may
appear and, if no other arguments are given, cause the shell input/output to be modified.
The arguments to the eval built-in are read as input to the shell and the resulting command(s) executed.
csh
exec executes command in place of the current shell, which terminates.
eval reads its arguments as input to the shell and executes the resulting command(s). This is usually used to execute commands generated as
the result of command or variable substitution.
source reads commands from name. source commands may be nested, but if they are nested too deeply the shell may run out of file descrip-
tors. An error in a sourced file at any level terminates all nested source commands.
-h Place commands from the file name on the history list without executing them.
ksh
With the exec built-in, if arg is given, the command specified by the arguments is executed in place of this shell without creating a new
process. Input/output arguments may appear and affect the current process. If no arguments are given the effect of this command is to mod-
ify file descriptors as prescribed by the input/output redirection list. In this case, any file descriptor numbers greater than 2 that are
opened with this mechanism are closed when invoking another program.
The arguments to eval are read as input to the shell and the resulting command(s) executed.
On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not
performed.
EXIT STATUS
For ksh:
If command is not found, the exit status is 127. If command is found, but is not an executable utility, the exit status is 126. If a redi-
rection error occurs, the shell exits with a value in the range 1-125. Otherwise, exec returns a zero exit status.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO csh(1), ksh(1), sh(1), attributes(5)SunOS 5.10 17 Jul 2002 exec(1)