month=`date +%m`
day=`date +%d`
year=`date +%Y`
month=`expr $month + 0`
day=`expr $day - 1`
if [ $day -eq 0 ]; then
month=`expr $month - 1`
if [ $month -eq 0 ]; then
month=12
day=31
year=`expr $year - 1`
else
case $month in
1|3|5|7|8|10|12) day=31;;
4|6|9|11) day=30;;
2)
if [ `expr $year % 4` -eq 0 ]; then
if [ `expr $year % 400` -eq 0 ]; then
day=29
elif [ `expr $year % 100` -eq 0 ]; then
day=28
else
day=29
fi
else
day=28
fi
;;
;;
esac
fi
fi
Ftp stuff goes here
To download the file i need January to = 01 and not 1. I can make 18 if statements to change 1-9 for $day and $month to place a 0 in front of them, but there has got to be a better way.
Subject lines like "Help with script" aren't very helpful to others who may want a similar solution. Something like "Number formatting" or "Date formatting" would land others nearer the mark.
A few solutions come to mind:
if [ `expr $month : '.*'` -lt 2 ] ; then month=0$month; fi
Most folks overlook the RE capability of expr.
This is a bit simpler, and it takes advantage of the idea that $month is both string and number. if [ $month -lt 10 ] ; then month=0$month; fi
If your system has a printf command, this is even simpler (though it does make a new process that the previous solution didn't): month=`printf '%02d' $month`
I'm new to utilities like socat and netcat and I'm not clear if they will do what I need.
I have a "compileDeployStartWebServer.sh" script and a "StartBrowser.sh" script that are started by emacs/elisp at the same time in two different processes.
I'm using Cygwin bash on Windows 10.
My... (3 Replies)
Hello all,
I am facing a weird issue while executing a code below -
#!/bin/bash
cd /wload/baot/home/baotasa0/sandboxes_finance/ext_ukba_bde/pset
sh UKBA_publish.sh UKBA 28082015 3
if
then
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#masterscript.sh
./callingscript.sh
echo $fileExist
#callingscript.sh
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I am using blow script :--
#!/bin/bash
FIND=$(ps -elf | grep "snmp_trap.sh" | grep -v grep) #check snmp_trap.sh is running or not
if
then
# echo "process found"
exit 0;
else
echo "process not found"
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Hi guys
I have a shell script that executes sql statemets and sends the output to a file.the script takes in parameters executes sql and sends the result to an output file.
#!/bin/sh
echo " $2 $3 $4 $5 $6 $7
isql -w400 -U$2 -S$5 -P$3 << xxx
use $4
go
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02-03-2003
Date formatting