Shell Programming and Scripting

 
YESTER=`TZ=aaa24 date +%b"-"%d`
 
YESTERF=`TZ=aaa24 date +%b"-"%d | sed 's/-0/--/'`
 
filelista=$(find /export/home/gen/cks/traces \( -name \*$YESTERF\* ! -name \*DNA\* \) -print | tr '\n' ' ')
filelistb=$(find /export/home/gen/cks/traces \( -name \*$YESTER\* ! -name \*DNA\* \) -print | tr '\n' ' ')
 
if [[ ! -e $filelista ]]
then
filelist=$filelistb
elif [[ -e $filelista ]]
then
filelist=$filelista 
else
print "No filelist found!"
fi
 
print "Date/Time,Location,Shelf,IP,Reason,Log Filename" >> $OUTPUT
nawk -F':' '
$2 ~ /Reason/ && $3 !~ /(PASSTHRU|OCP|FP Power Button|Bootloader|PFR|MEM)/ {
split(FILENAME, a, "-")
f = a[1]
while (i = index(f, "/")) f = substr(f, i+1)
sub("\r$", "");
printf("%s %s,%s %s,%s,%s,%s,%s-%s-%s-%s-%s-%s-%s-%s-%s\n", a[5], a[6], a[2], a[3], a[4], f, $0, f, a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9])
}' $filelist >> $OUTPUT

% date +%b-%d; date +%b--%-d; date -d '+3 days' +%b--%-d
Jul-07
Jul--7
Jul--10

 
 
Jul--%-d
PSP6-SYSG-PC1>>date -d '+3 days' +%b--%-d
date: illegal option -- d
usage:  date [-u] mmddHHMM[[cc]yy][.SS]
        date [-u] [+format]
        date -a [-]sss[.fff]
PSP6-SYSG-PC1>>^C
PSP6-SYSG-PC1>>

 

TODAY1=$(date +"%b-%d" | sed 's/-0/--/')
TODAY2=$(date +"%b-%d")
TODAY_DAY=$(date +"%d")
print $TODAY_DAY
if (($TODAY_DAY < 10))
then
TODAY=$TODAY1
elif (($TODAY_DAY >= 10))
then 
TODAY=$TODAY2
else
print "Error with date computation!"
fi

$ date +%d; date +%-d
08
8