#!/bin/bash
mail=/var/spool/mail/$USER
#get the first date that's within last two days:
D=$( egrep "^From " $mail | #filter the lines starting with 'From '
sed 's/^From [^ ][^ ]*//' | #get only the date
while read D ; do #loop through dates
[[ $((`date +%s`-`date -d "$D" +%s`)) -lt $((2*24*3600)) ]] && echo $D && break #compare and exit loop as soon as you find one that's within 2 days
done )
#print only from this date on:
sed -n "/^From .* $D/,$ p" $mail
Last edited by mirni; 04-22-2011 at 04:18 PM..
Reason: comments
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Discussion started by: sdosanjh
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LEARN ABOUT SUNOS
from
from(1B) SunOS/BSD Compatibility Package Commands from(1B)NAME
from - display the sender and date of newly-arrived mail messages
SYNOPSIS
/usr/ucb/from [-s sender] [username]
DESCRIPTION
The from utility prints out the mail header lines in your mailbox file to show you who your mail is from. If username is specified, user-
name's mailbox is examined instead of your own.
OPTIONS
The following option is supported:
-s sender Only display headers for mail sent by sender.
USAGE
See largefile(5) for the description of the behavior of from when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes).
FILES
/var/mail/*
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO biff(1B), mail(1B), attributes(5), largefile(5)SunOS 5.10 28 Jan 2004 from(1B)