hi i am trying to update paremeter with date and timestamp..
my source file is like this Taxpr_Param.txt :
[s_m_TAXPR_AGG_F_DRILL_INC_5_5]
$$LOAD_DATE=03/09/2011 04:01:51
[s_m_TAXPR_AGG_F_MAIN_INC_5_5]
$$LOAD_DATE=03/09/2011 04:01:51
terget like this new_file:
[s_m_TAXPR_AGG_F_DRILL_INC_5_5]
$$LOAD_DATE=03/10/2011 06:31:37
[s_m_TAXPR_AGG_F_MAIN_INC_5_5]
$$LOAD_DATE=03/10/2011 06:31:37
my script is :
chmod 777 Taxpr_Param.txt
s_val=`date '+%m/%d/%Y%t%H:%M:%S'`
q=`cat Taxpr_Param.txt |grep "LOAD_DATE="|head -1`
time_val=`echo $q|awk -F"=" '{print $2}'`
sed "s@'$time_val'@'$s_val'@"g Taxpr_Param.txt > new_file
this is not working properly.
so please help me..
thank you in advance..