Oracle集群命令格式化展示

$CRS_HOME/bin/srvctl status database -d PEDBDB
echo 'crs status'
CRS_HOME=/u01/crs/oracle/product/10.2.0/crs
RSC_KEY=$1
QSTAT=-u 
AWK=/usr/bin/awk
$AWK \
  'BEGIN {printf "%-45s %-10s %-18s\n", " Resource name", "Target", "State";
          printf "%-45s %-10s %-18s\n", "--------------", "------", "-----";}'
$CRS_HOME/bin/crs_stat $QSTAT | $AWK \
 'BEGIN { FS="="; state = 0; }
  $1~/NAME/ && $2~/'$RSC_KEY'/ {appname = $2; state=1};
  state == 0 {next;}
  $1~/TARGET/ && state == 1 {apptarget = $2; state=2;}
  $1~/STATE/ && state == 2 {appstate = $2; state=3;}
  state == 3 {printf "%-45s %-10s %-18s\n", appname, apptarget, appstate; state=0;}'