I have written a script that output pdf files and print some stuff on the console.
I am looking to be able to
send those files by email
as well as the output of the console.
I am using a linux redhat RHEL6 distro and ksh (I CAN'T use bash).
How can I do that ?
EDIT
The following is NOT working can you see why ??
#!/bin/bash
echo "coucou" > /tmp/mailmessage.txt
mutt -s "Test mail" -a /home/zo/Documents/scripts/test.txt me#gmail.com < /tmp/mailmessage.txt
Getting the following error
zo#Pavilion:~/Documents/scripts$ ./muttme.sh
Can't stat me#gmail.com: No such file or directory
me#gmail.com: unable to attach file.
Related
I have created an executable Perl script file using the below command.
pp -x -o output.exe test.pl
The exe file was successfully generated. But when I extract the file using the below command I am able to see the source code.
unzip output.exe
Here I want to protect my Perl script. Even when I extract the file using PAR::Packer that should ask password to extract the file.
Please suggest your views on this.
Thanks in advance.
I wrote a shell script that I use under ash, and I redirect stderr and stdout to a log file. I would like that log file to be emailed to me only if stderr is not empty.
I tried:
exec >mylog.log 2>&1
# Perform various find commands
if [TEST_IF_STDERR_NOT_EMPTY]; then
/usr/bin/mail -s "mylog" email#mydomain.com < mylog.log
fi
My question is twofold:
1- I get a -sh: /usr/bin/mail: not found error. It seems that the mail command doesn't exist under ash (or at least under my linux box, which is a Synology NAS), what would be the alternative? Worst case, perl is available, but I would prefer to use standard sh commands.
2- How to I test that stderr is not empty?
Thanks
How to check if file is empty in bash
As for the first question, in your code you are calling mail but lower in the post you are calling email. Check your code and make sure it is mail.
Use which mail to get the full path. Maybe it is not installed in /usr/bin/.
Use find to locate mail.
If you can go to another shell, run it and then execute which mail to get the full path of mail in case the path is set up in the alternative shells.
I have a perl file (eg:test.pl) which does some DB operations.
While testing, its working fine.
I execute this file as a background process by using the command
perl test.pl &
Its working properly for some days.
But after some days ,the file execution get stopped.
How can I find the reason or view the error?
I checked the log file "/var/log/httpd/error_log", but can't find anything.
I keep the perl file in a server, which runs in Cent OS.
Any one have idea?
There is no 'perl error log'
But you can define a destination for output to be saved to, just run your script like this:
perl test.pl >> /var/log/some-log-file.log 2>&1 &
This will redirect STDOUT (normal shell output) and STDERR (error output) to /var/log/some-log-file.log instead of to the terminal.
You may also wish to use nohup in order to have the script ignore HANGUP (logout) signals, which could be causing your unexpected terminations:
nohup perl test.pl >> /var/log/some-log-file.log 2>&1 &
Obviously, whichever user you run the script as will need to have write access to the log file.
I have a very small office environment, and my team sends created pdfs to an sFTP server daily.
Occasionally, I will get a call that someone can't log in to upload the files.
My normal course of action is to connect to the sFTP server myself, run a commmand like ls to determine it is responding.
I would like to be able to automate this with notification if there is a failure:
Login to the sFTP server (with credentials).
Run an LS command
Email if connection times out or login fails.
I have limited experience with writing Batch files, but I can't seem to figure a way to get only a 'failed' / no response to send an email.
Could anyone help with ideas? I'd like to run this as a VB or Batch in Scheduled Tasks, as I have a Server 2000 machine this could run on. I know batch has issue sending emails, but i have another batch file that uses Blat.exe to send an email with passed variables, so i could use that if i could get batch to send failed responses...
You should be able to do this with a batch file.
Create a file called logon.ftp. This file contains the FTP logon script. Mine contains:
open Ftp_server
ftpuser
ftppassword
ls -l
quit
The testftp.bat file:
ftp.exe < logon.ftp | grep "Not connected" > nul && call :alert_someone
#echo Logon successful
goto exit
:alert_someone
#echo %date% %time% > alert.txt
#echo ftp_server appears to not be taking logins. >> alert.txt
blat alert.txt -to you -from ftp_watcher -subject "alert %date% %time% ftp_server not taking logins"
:exit
You'll need to get blat, and grep so you can do the string checking. My winxp ftp doesnt support errorlevels, so I'm using the errorlevel returned from grepping the 'Not connected' string to figure out if this worked or not.
You can get wget or curl to do this as well, and they do support errorlevels.
Batch files can be a bit too basic for this kind of thing.
If you were able and willing to experiment with the Python programming language ( http://www.python.org ) and additionally install the Paramiko module ( http://www.lag.net/paramiko/ ) then it would be possible to write a script along the lines of...
import paramiko
try:
t = paramiko.Transport(('TheHostname', 22))
t.connect(username='MyUsername', password='MyPassword')
sftp = paramiko.SFTPClient.from_transport(t)
dirlist = sftp.listdir('.')
except:
print "It's Broken"
#Send e-mails and such here
that you could then schedule to run on a regular basis.
I am using CakePHP 1.3 and I was able to successfully able setup the cron job to run shells using the example that was given in the CakePHP Book.
*/5 * * * * /full/path/to/cakeshell myshell myparam -cli /usr/bin -console /cakes/1.2.x.x/cake/console -app /full/path/to/app >> /path/to/log/file.log
This outputs the results into a log file but I want to receive email when there is an error so I can try to resolve the problem.
I tried the following with no luck.
If I remove the >> /path/to/log/file.log then even the successful run is emailed.
> /dev/null, my assumption was it would send a successful to /dev/null and error to email.
1> /dev/null, tried another variation of 2
Any help is appreciated.
Thanks
Huseyin,
This is not a CakePHP error then, and is maybe a question better suited for serverfault, as you would script your solution.
Bash's built-in facilities are up to the task, try The linux documentation project's neat introductory tutorials on shell scripting and #man bash.
Your solution basically has to use a temporary file or variable in which you store the output of the last cron job run. If there is an error:
cat THE_TMP_FILE | mail -s "Error from Server Huseyin's server" huseyin#fancy_domain.com
else:
cat THE_TMP_FILE >> blah.blah.log
Unfortunatly, you need a MTA available, in order to make the mail command. If you do not have access to the mail command, then you set another cron job following the first in time which then simply runs a if [ -e THE_FILE_CONTAINING_THE_LAST_ERROR]; then { echo $(cat THE_FILE_CONTAINING_THE_LAST_ERROR); rm -v THE_FILE... ;} ; fi
Of course this is not working code, but pretty close, so you'll get the idea.