OGG运维优化脚本（七）-信息修改类--快速注释

文件名:note.sh
路径:$HOME/ggscript/ggnote
功能：该脚本用于注释指定行的配置表，配合重复值检查脚本repeat.sh使用
通过alias初始化入.profile或.bash_profile文件，通过指令note使用
日志路径：$HOME/gglog/ggnote

#!/bin/bash

#参数验证
#格式为 进程 行数
if [ $# -eq 0 ]; then
echo "note EXTRACT rowsnum"
exit 2
fi

if [ $# -eq 1 ]; then
echo "note EXTRACT rowsnum"
exit 2
fi

backuptime=`date +%Y%m%d-%H%M`
datenow=`date +%Y%m%d%H`
val=$1
num=$2

val=`echo $val|tr a-z A-Z`
#确定进程类型，如果为R开头的写入进程则跳出
if [ `echo $val|grep ^E` ];then
IType=EXTRACT

elif [ `echo $val|grep ^P` ];then
IType=POST

elif  [ `echo $val|grep ^R` ];then
echo "can not operate the REPLICAT process"
echo "can not operate the REPLICAT process"  >  ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
echo "process break off"
echo "process break off"  >>  ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
exit 2
else
echo "only can operate the EXTRACT and the POST process"
echo "can not operate the REPLICAT process" >>  ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
echo "process break off"
echo "process break off"  >>  ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
exit 2
fi

echo "-------------------------"
echo "The process name is $val"
echo "The process name is $val" > ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
echo "-------------------------"
echo "-------------------------" >> ''$HOME'/gglog/ggnote/note-'$backuptime'.log'

cd $HOME/ggserver/dirprm
val=`echo $val.PRM|tr A-Z a-z`

tab=`sed -n $num'p' $val|grep ^TABLE`
sed -n $num'p' $val|grep ^TABLE > $HOME/ggscript/ggnote/tmp

cd $HOME/ggscript/ggnote/

NUX=`echo ${tab}|wc -c`
echo $NUX
if [ $NUX -le 2 ];then
echo "It is not the table area!"
echo "It is not the table area!" >> ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
echo "process break off"
echo "process break off"  >> ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
exit 2
else
echo "lines have been identified: $tab"
echo "lines have been identified: $tab"  >> ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
fi

#注释操作
echo "-------------------------"
echo "-------------------------" >> ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
echo "backup the '$val' to the '$HOME/ggserver/dirprm/bak/$val.$backuptime.bak'"
echo "backup the '$val' to the '$HOME/ggserver/dirprm/bak/$val.$backuptime.bak'" >> ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
cp $HOME/ggserver/dirprm/$val $HOME/ggserver/dirprm/bak/$val.$backuptime.bak

sed "${num}s:TABLE:--TABLE:g" $HOME/ggserver/dirprm/$val > modtemp
cat modtemp > $HOME/ggserver/dirprm/$val
rm -f modtemp

echo "-------------------------"
echo "-------------------------" >> ''$HOME'/gglog/ggnote/note-'$backuptime'.log'

echo "The Modify Results:"
cd $HOME/ggserver/dirprm
sed -n $num'p' $val

echo "The Modify Results:"  >> ''$HOME'/gglog/ggnote/note-'$backuptime'.log'
sed -n $num'p' $val  >> ''$HOME'/gglog/ggnote/note-'$backuptime'.log'

echo "process complete"
echo "process complete" >> ''$HOME'/gglog/ggnote/note-'$backuptime'.log'