09-09-2005
calcuate the week number of a given date
Hi All,
can any one help me fix the error in this - i am still a novice in shell programming. I got this code after some googling now the code works with all the dates( as much as i know) except for 08 th and 09th of every month. can any one of you please help me fix this issue?
Thanks in advance.
Quote:
# !/bin/ksh
calcweek() {
if [ $LEAP -eq 0 ] ; then
set -A DIM 0 0 31 59 90 120 151 181 212 243 273 304 334
else
set -A DIM 0 0 31 60 91 121 152 182 213 244 274 305 335
fi
((JDAY=DIM[$MM]+DD))
((WEEK=(JDAY+$1)/7))
echo $YEAR-$WEEK
}
MM=$1
DD=$2
YEAR=$3
MMDD=$MM$DD
typeset -Z2 WEEK
((YEAR%100)) && ((LEAP=!(YEAR%4))) || ((LEAP=!(YEAR%400)))
cal 01 $YEAR |
awk '{getline;getline;print NF;exit}' |
read W1K
case $W1K$LEAP in
70) echo '0101 52 9999 5' ;;
10) echo '0102 XX 9999 4' ;;
20) echo '0103 53 9999 3' ;;
30) echo '0000 00 9999 9' ;;
40) echo '0000 00 1229 8' ;;
50) echo '0000 00 1230 7' ;;
60) echo '0000 00 1231 6' ;;
71) echo '0101 52 1231 5' ;;
11) echo '0102 52 9999 4' ;;
21) echo '0103 53 9999 3' ;;
31) echo '0000 00 9999 9' ;;
41) echo '0000 00 9999 8' ;;
51) echo '0000 00 1229 7' ;;
61) echo '0000 00 1230 6' ;;
esac | read JCUT PWK DCUT ADJ
if [ $MMDD -le $JCUT ] ; then
if [ $PWK = 'XX' ] ; then
((PYEAR=YEAR-1))
((PYEAR%100)) && ((PLEAP=!(PYEAR%4))) || ((PLEAP=!
(PYEAR%400)))
((PWK=52+PLEAP))
fi
echo $((YEAR=YEAR-1))-$PWK
else
if [ $MMDD -ge $DCUT ] ; then
echo $((YEAR=YEAR+1))-01
else
calcweek $ADJ
fi
fi
exit 0
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LEARN ABOUT PHP
ssh2_methods_negotiated
SSH2_METHODS_NEGOTIATED(3) 1 SSH2_METHODS_NEGOTIATED(3)
ssh2_methods_negotiated - Return list of negotiated methods
SYNOPSIS
array ssh2_methods_negotiated (resource $session)
DESCRIPTION
Returns list of negotiated methods.
PARAMETERS
o $session
- An SSH connection link identifier, obtained from a call to ssh2_connect(3).
RETURN VALUES
EXAMPLES
Example #1
Determining what methods were negotiated
<?php
$connection = ssh2_connect('shell.example.com', 22);
$methods = ssh2_methods_negotiated($connection);
echo "Encryption keys were negotiated using: {$methods['kex']}
";
echo "Server identified using an {$methods['hostkey']} with ";
echo "fingerprint: " . ssh2_fingerprint($connection) . "
";
echo "Client to Server packets will use methods:
";
echo " Crypt: {$methods['client_to_server']['crypt']}
";
echo " Comp: {$methods['client_to_server']['comp']}
";
echo " MAC: {$methods['client_to_server']['mac']}
";
echo "Server to Client packets will use methods:
";
echo " Crypt: {$methods['server_to_client']['crypt']}
";
echo " Comp: {$methods['server_to_client']['comp']}
";
echo " MAC: {$methods['server_to_client']['mac']}
";
?>
SEE ALSO
ssh2_connect(3).
PHP Documentation Group SSH2_METHODS_NEGOTIATED(3)