10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Folks,
please advise , I have logs generated on unix machine at location /ops/opt/aaa/bvg.log , now sometimes there come exception in these logs also, so I want to write such a script such that it should continuously monitor these logs and whenever any exception comes that is it try to find... (3 Replies)
Discussion started by: tuntun27272727
3 Replies
2. AIX
Hi All,
Anyone have any shell script to capture the zombie process, as according to the support they need the real time zombie PID, they only provide the
kdb
(0) > p* |grep -i defunct
(0) > p * | grep <hex pid>
But this is doesn't seem easy to catch the zombie as it is not always... (1 Reply)
Discussion started by: ckwan
1 Replies
3. Shell Programming and Scripting
Hi all,
anybody can help me in this?
how to catch the output of the URL in scripting.
exmple:
if i give the URL:
https://www.unix.com/shell-programming-scripting/155750-use-sed.html#post302503291
then output should be in onefile newfile.txt
thanks in advance.. (6 Replies)
Discussion started by: rajesh_pola
6 Replies
4. Programming
can someone give me an example of try catch in C, everytime i do it under the main, i get some try undeclared error, and dont know how to fix it... (3 Replies)
Discussion started by: omega666
3 Replies
5. Programming
Hello,
I am programming some kind of shell in special distribution of Linux. My trouble comes with programming the sort function. It should work the same like in the standard shell. When you terminate input, there's need to put End Of Transmission character, which is CTRL+D. But I am not able to... (2 Replies)
Discussion started by: samciz
2 Replies
6. Shell Programming and Scripting
Hi all
Im trying to call a PL SQl block from a ksh file like this :
sqlplus -s $DB_USERID/$DB_PASSWD@$DB_NAME<<eof
whenever SQLERROR exit 1
var varError VARCHAR2(200);
exec ODAS_BATCH_JOBS_RETRIEVE.retrieve_user_info(:varError);
eof
If there is a error then varError will return a... (1 Reply)
Discussion started by: Sam123
1 Replies
7. UNIX for Dummies Questions & Answers
Hi everybody,
I'm new to linux world and I need your help!!
I'm using vi to create a .sh script that process files moving them from a directory to another and unzipping a file.
I need to catch errors while moving or unzipping files.
For move command, I do:
mv -f... (2 Replies)
Discussion started by: Laetitia
2 Replies
8. Shell Programming and Scripting
I just want to send files to remote machine via SFTP, my question is: how can I catch the exception when SFTP command error occur? for example: add a log when network interrupt on SFTP put(or failure on rename the remote file etc.).
the shell run on linux. (2 Replies)
Discussion started by: younggun
2 Replies
9. Shell Programming and Scripting
Hi All,
I have a shell script for ex-
#bin/ksh
sqlplus user/pass << EOF
select x from y;
EOF
my question is can I store the value of x in a variable in unix program so that i can user that value in shell script.....
additionally after catching the value i want to perform some... (4 Replies)
Discussion started by: rpraharaj
4 Replies
10. UNIX for Dummies Questions & Answers
Hi,
In my code, I am running rsync, if any error comes, I have to wirte the error to temp file and I want to send this temp file content to specified email address, I am getting starnge outpout, can you pls help to solve this?
My code is:
tempfile=error.`date '+%m%d%Y_%H%M%SGMT'`
rsync -az -e... (3 Replies)
Discussion started by: redlotus72
3 Replies
LESSECHO(1) General Commands Manual LESSECHO(1)
NAME
lessecho - expand metacharacters
SYNOPSIS
lessecho [-ox] [-cx] [-pn] [-dn] [-mx] [-nn] [-ex] [-a] file ...
DESCRIPTION
lessecho is a program that simply echos its arguments on standard output. But any argument containing spaces is enclosed in quotes.
OPTIONS
A summary of options is included below.
-ox Specifies "x" to be the open quote character.
-cx Specifies "x" to be the close quote character.
-pn Specifies "n" to be the open quote character, as an integer.
-dn Specifies "n" to be the close quote character, as an integer.
-mx Specifies "x" to be a metachar.
-nn Specifies "n" to be a metachar, as an integer.
-ex Specifies "x" to be the escape char for metachars.
-fn Specifies "n" to be the escape char for metachars, as an integer.
-a Specifies that all arguments are to be quoted. The default is that only arguments containing spaces are quoted.
SEE ALSO
less(1)
AUTHOR
This manual page was written by Thomas Schoepf <schoepf@debian.org>, for the Debian GNU/Linux system (but may be used by others).
Send bug reports or comments to bug-less@gnu.org.
Version 444: 09 Jun 2011 LESSECHO(1)