Shell Programming and Scripting

NAME "Drive Name"
DESCRIPTION ""
HOST Host Name
POLICY SCSI-II
TYPE LTO-Ultrium
POOL "Default LTO-Ultrium"
LIBRARY "Library Name"
CLEANME
BUFFERS 32
DRIVES
        "/dev/rmt/s99mn"
        "49"
BLKSIZE 256
LOCKNAME  "Lock Name"
SANSTABLEADDR
DEVSERIAL "0007862454"
DEVICESUBTYPE ""
RESTOREDEVICEPOOL NO
COPYDEVICEPOOL NO

for i in `drive_list`
do
   echo "Editing $i"
        awk '{ if ( $0 ~ /0007862454/ ) {
                  printf( "%s\n%s\n", "Some new inserted text here", $0 );
                  # could use the following to append
                  # printf( "%s\n%s\n", $0, "Some new appended text here" );
                } else {
                        print $0;
                }
        }' drive_list
done

#!/bin/bash

##########################################
#To  change System.out.println alone
##########################################


echo -e "To  change System.out.println alone `date` \n============================================================="
findString="System[ ]*.[ ]*out[ ]*.[ ]*println"
#findString="Session Destroyed"
replaceString="SomethingElse"
projectExactPath="/home/smily/ProjectPath"

echo -e "\nfindstring : $findString"
echo -e "replaceString : $replaceString"
echo -e "projectExactPath : $projectExactPath \n"

TotalNoOfFilesBefore=`find $projectExactPath -type f | wc -l`
isPresentFindNew=0
isPresentReplaceNew=0
isPresentReplace=

for filename in `find $projectExactPath -type f | grep -v "svn" | grep -E "\.java|\.jsp"`; 

do 

isPresentFind=`cat $filename | grep "$findString" | wc -l`

if [ $isPresentFind -ge "1" ] ; then

echo -e "\n\n"

echo -e "\nfilename : $filename"
echo -e "=====================================================================[>>>>>>>>"
echo -e "\n\tThe following\n---------------------------"
cat $filename | grep "$findString"

echo "Before : $isPresentFindNew"
isPresentFindNew=`echo "$isPresentFind + $isPresentFindNew" | bc`
echo "After : $isPresentFindNew"

echo "Replace command.........."
#################################REPLACE COMMAND#####################################
sed -ie "s/${findString}/${replaceString}/g" $filename
#################################REPLACE COMMAND#####################################

echo -e "\n\tChanged to : \n------------------------" 
cat $filename | grep "$replaceString"
echo -e "\n====================================================================<<<<<<<<]"

tempFile=$filename"e"
tempFilee=$filename"ee"
[ -f $tempFile ] && echo -e "\nDeleting \n$tempFile" && rm $filename"e" -f && echo "deleted"
[ -f $tempFilee ] && echo -e "\nDeleting \n$tempFilee" && rm $tempFilee -f && echo "deleted"
echo -e "\n\n"



isPresentReplace=`cat $filename | grep "$replaceString" | wc -l`
echo "Before : $isPresentReplaceNew"
isPresentReplaceNew=`echo "$isPresentReplace + $isPresentReplaceNew" | bc`
echo "After : $isPresentReplaceNew"

fi

done

TotalNoOfFilesAfter=`find $projectExactPath -type f | wc -l`

#Both should be same
echo -e "TotalNoOfFilesBefore Running script : $TotalNoOfFilesBefore"
echo -e "TotalNoOfFilesAfter Running Script  : $TotalNoOfFilesAfter"

echo -e "\n$findString is present or not [total=]: $isPresentFindNew"
echo -e "\n$replaceString is present or not [total=]: $isPresentReplaceNew"
echo -e "\n\n"

 grep -l '0007862454' ./* | xargs awk '/DRIVES/{a=NR+1} a==NR{$0=FILENAME}{print > FILENAME".new"}'

z="TEST"
grep -l '0007862454' ./* | xargs awk -v newDrive=$z '/DRIVES/{a=NR+1} a==NR{$0=newDrive}{print > FILENAME".new"}'

perl -i -ne 's;(\x1F)0\n;\x1F0Ç\n;g;print;' $rejectwoheader

 syntax error The source line is 1.
 The error context is
                /DRIVES/{a=NR+1} a==NR{$0="        "new_drive_path}{print > FILENAME".new"} >>>  && <<<

while read line
do
        DRIVE_PATH=`echo "$line" | awk '{print $4}' | cut -c 2-20 | sed -e 's/\(.*\).$/\1/g`
        DRIVE_SERIAL=` echo "$line" | awk '{print $6}' | cut -c 2-11`
        grep -l "$DRIVE_SERIAL" ./* | xargs awk -v new_drive_path=$DRIVE_PATH '/DRIVES/{a=NR+1}
 a==NR{$0="        "new_drive_path}{print > FILENAME".new"}'                             
done < $DRIVESERIALANDPATHFILE