Finding latest file in dir but getting syntax errors
I believe there are couple of syntax issues in my script, couldn't find them
can someone help me with fixing it to make it work.
Code:
cd /abcde/
#get the latest filename excluding subdirs
filename=`ls -ltr | grep ^- | tail -1 | awk '{print $8}'`
#get system date and file timestamp and storing in variables
sysDate="$(date)"
fileDate="$(date -r $filename)"
#get day of sys and file dates
sysdateDay= `$(date +%d)`
filedateDay= `$(date -r $filename +%d)`
#get hour of sys and file dates
sysdateHour= `$(date +%H)`
filedateHour= `$(date -r $filename +%H)`
#find difference of days and hours in sys and file dates
daydiff= 'expr $day - $day2'
hourdiff= 'expr $hour - $hour2'
echo "Current date : $sysDate"
echo "File date : $fileDate"
#checking if day is same but hour difference is more than 2 hrs
if [ $daydiff -eq "0" && $hourdiff -ge "2" ]
then
echo "the newest file is more than 2 hours old...."
#checking if there is a day difference of 1 or more days
else if [ $daydiff -ge "1" ]
echo "the newest file is more than 24 hours old...."
#last file is less than 2 hours old
else
echo "new files received within 2 hours"
fi
exit 0
Hi,
i want to search a file in the dir , if file exists for todays date print the message that file found or if file does not exist for todays date/ if file not found i want to display message saying that file not found. How to do this.
Thx for your help. (2 Replies)
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I am writing a shell script and I am struck here:
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For example:
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Hi Folks,
As part of my application I need to find out what the latest directory based
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Example: I have a directory which contains below directories (each of while contains files etc)
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Hi All,
I am using the below command to find the latest file in a dir:
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or
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and the outpur returned is below:
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Discussion started by: co21ss
6 Replies
LEARN ABOUT OSF1
uudemon
uudemon(4) Kernel Interfaces Manual uudemon(4)NAME
uudemon.admin, uudemon.cleanu, uudemon.hour, uudemon.poll - Administrative shell scripts for polling remote systems, cleaning up spool
directories, reporting status to the system administrator, and routine invocations of the uuxqt and uusched daemons
SYNOPSIS
These shell scripts reside in the following directory:
/usr/lib/uucp
DESCRIPTION
All the scripts can be run from the command line or can be run automatically by the cron daemon. To automatically run the scripts, remove
the comment character (#) from the beginning of the relevant line in the /var/spool/cron/crontabs/uucp file.
This script reports status to the system administrator. It issues the uustat command to find out the status of uucp jobs. It mails the
results to the uucp login ID. The script may be modified to send mail to any login ID such as the uucp administrative login ID (uucpa) or
root. This script cleans up the /var/spool/uucp and /var/spool/uucppublic directories by running the uucleanup command. The uucleanup com-
mand is run with the following parameters: -C7, -D7, X2, -o2, -W1. This script runs the uusched and uuxqt daemons in the background. This
script polls the systems listed in the /usr/lib/uucp/Poll file. The uudemon.poll script should be scheduled before the uudemon.hour
script. This allows uudemon.poll to create any command files before cron runs the uudemon.hour script.
FILES
Contains the uudemon.admin, uudemon.cleanu, uudemon.hour and uudemon.poll files. Contains the uucp file.
RELATED INFORMATION
Commands: cron(8), uucleanup(8), uusched(8), uuxqt(1)
Files: /usr/lib/uucp delim off
uudemon(4)
05-17-2017
Finding latest file in dir but getting syntax errors
