shell练习

do_count()
{
month=`echo $2|cut -c1-6`
provcode=$1
day=$2

fdir=/baobiao/ftp/139mail_actiondata/$provcode/$month/B/

##[ -d "$fdir" ] || continue
flist=($(find $fdir -name "*.Z"|grep "$day"))
for fpath in "${flist[@]}"
do
fname=`echo $fpath|awk -F"/" '{print $NF}'`
provid=`echo $fname|awk -F"_" '{print $2}'`
actname=`echo $fname|awk -F"_" '{print $3}'`
frecord=`zcat $fpath|wc -l`
echo "$day|$provcode|$provid|$actname|$fname|$frecord|$fpath">>/tmp/hxl/139action_modata/$day.dat
done
}

do_count_all_prov()
{
day=$1
provlist=(ah bj cq fj gd gs gx gz heb hen hin hlj hub hun jl js jx ln nmg nx qh sc sd sh shx sx tj xj xz yn zj)
if ! [ -d /tmp/hxl/139action_modata/ ]
then
mkdir /tmp/hxl/139action_modata/
fi

echo -n>/tmp/hxl/139action_modata/$day.dat

for provcode in "${provlist[@]}"
do
echo "$provcode"
do_count "$provcode" "$day"
done
}

if [ $# -ne 1 ]
then
echo "Please input date!"
exit 1
fi

if ! [ `expr length $1` -eq 8 ]
then
echo "please input data according to format YYYYMMDD,for instance 20100909"
exit 1
fi
do_count_all_prov $1