02-17-2009
Error in executing ksh from Windows
Hi All,
I wrote a script to send a mail if a particular logfile did not get updated since 5 mins. Here is the Script.
log=`date +%e_%b_%Y`.log # returns todays logfile
x=`date -r $log` # returns last modification time of the Log file
h1=`expr substr "$x" 12 2`
m1=`expr substr "$x" 15 2`
s1=`expr substr "$x" 18 2`
y=`date` # returns current timestamp
h2=`expr substr "$y" 12 2`
m2=`expr substr "$y" 15 2`
s2=`expr substr "$y" 18 2`
typeset -i sec hh mm ss
# to calculate the time difference
let sec=$(echo "$h2*3600+$m2*60+$s2-$h1*3600+$m1*60+$s1)"|bc)
if [ $sec -gt 300 ]; # send mail if the log is not updated since 5 mins
then
echo "Service has stopped.Restart" | mail -s "Restart Service" mailid
fi
The Script got executed successfully in Unix.
The issue is I have to execute the Script from Windows but am getting errors.
Not able to use mail, bc, set commands.
Please help me out...
Thanks in advance!
-Anne
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LEARN ABOUT DEBIAN
logsave
LOGSAVE(8) System Manager's Manual LOGSAVE(8)
NAME
logsave - save the output of a command in a logfile
SYNOPSIS
logsave [ -asv ] logfile cmd_prog [ ... ]
DESCRIPTION
The logsave program will execute cmd_prog with the specified argument(s), and save a copy of its output to logfile. If the containing
directory for logfile does not exist, logsave will accumulate the output in memory until it can be written out. A copy of the output will
also be written to standard output.
If cmd_prog is a single hyphen ('-'), then instead of executing a program, logsave will take its input from standard input and save it in
logfile
logsave is useful for saving the output of initial boot scripts until the /var partition is mounted, so the output can be written to
/var/log.
OPTIONS
-a This option will cause the output to be appended to logfile, instead of replacing its current contents.
-s This option will cause logsave to skip writing to the log file text which is bracketed with a control-A (ASCII 001 or Start of
Header) and control-B (ASCII 002 or Start of Text). This allows progress bar information to be visible to the user on the console,
while not being written to the log file.
-v This option will make logsave to be more verbose in its output to the user.
AUTHOR
Theodore Ts'o (tytso@mit.edu)
SEE ALSO
fsck(8)
E2fsprogs version 1.42.5 July 2012 LOGSAVE(8)