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Full Discussion: Simple Shell Script to Grep
Top Forums Shell Programming and Scripting Simple Shell Script to Grep Post 302416196 by ygemici on Sunday 25th of April 2010 12:53:22 PM
Old 04-25-2010
MySQL

Hmm Okey just add o few controls Smilie

Code:
a=0 
b=1
c=0
COUNT=0
CHKCNT=0
dir_file_check=""
#Which Search Files
WHICHFILE=ORProxyTC`date '+%m%d%Y'`
# Which Dir Listing
DIRS=( "/home/student/bin/dir1" "/home/student/bin/dir2" "/home/student/bin/dir3" "/home/student/bin/dir4" )
 
#Processing Which Files in Which Dirs
for WHICHDIR in ${DIRS[*]}
    do
 
# Directory Controls
ls -1 $WHICHDIR &> /dev/null
if [ $? -ne 0 ] ; then
     Msg1="Directory Not Found ($WHICHDIR)"
     dir_file_check=1
else
 
# If Directory is there and Matced Files Not in our dir
FILEINDIRCHECK=`ls -1 $WHICHDIR/$WHICHFILE*.txt 2>/dev/null`
  if [ "$FILEINDIRCHECK" == "" ] ; then
       Msg2="Matched Files Not Found in ($WHICHDIR)"
       dir_file_check=2
    else
    dir_file_check=0  # Directory Ok
  fi
 
fi
 
#Directory Remove Which there is Not or No Matched Files in
if [ $dir_file_check -ne 0 ] ; then
     echo ""
     DIRNOTFOUND=$WHICHDIR
     DIRS=`echo ${DIRS[@]#$DIRNOTFOUND}`
 
#Write A Message
case $dir_file_check in
1)
echo $Msg1 ;;
2)
echo $Msg2 ;;
esac
echo ""
fi
done
 
# And Normal Process Go on
for WHICHDIR in ${DIRS}
do
for i in $( (ls -1 $WHICHDIR/$WHICHFILE*.txt) )
           do
                FILES[c]="$i"
GREPFUNC[c]=$(grep -i -E -H "login|Successfully" ${FILES[c]})
                      if [ $? -eq 0 ] ; then
                           ((++COUNT))
GREPFUNCOK[a]=${GREPFUNC[c]}
                           ((++a))
                    fi
((++c))
 
dirp1=${WHICHDIR%*/*/*} ; dirp1=/${dirp1#*/*/}
dirp2=${WHICHDIR#/*/*/*/*}
DIROK=$( (echo $dirp1/$dirp2) )
 
DIRTMP[b]="$DIROK"
 
if [ $CHKCNT -eq 0 ] ; then
echo "$DIROK"
else
if [ "${DIRTMP[b]}" != "${DIRTMP[b-1]}" ] ; then
echo "${DIRTMP[b]}"
fi
fi
((++CHKCNT))
((++b))
done
a=0
COUNTOK=$COUNT
while [ $(( COUNT -= 1 )) -gt 0 ]
do
  echo "Search completed and found: ${GREPFUNCOK[a]}."
  echo "#################################################################"
((++a))
done
      echo "Search completed and found: ${GREPFUNCOK[a]}."
      echo "This is the total number of files: ${COUNTOK}."
                      echo "#################################################################"
                      echo ""
                      COUNTOK=0
                      COUNT=0
                      c=0
                      a=0
done


There is a file but is not we want that pattern match files
Code:
 
ls -l /home/student/bin/dir3
total 0
-rw-r--r-- 1 root root 0 Mar 28 23:12 ORProxyTC03282.txt

Code:
root@rhnserver bashscproblems]# ./s1v1
 
Matched Files Not Found in (/home/student/bin/dir3)
 
/student/dir1
Search completed and found: /home/student/bin/dir1/ORProxyTC03282010.txt:login|Successfully.
This is the total number of files: 1.
#################################################################
 
/student/dir2
Search completed and found: /home/student/bin/dir2/ORProxyTC03282010.txt:login|Successfully.
This is the total number of files: 1.
#################################################################
 
/student/dir4
Search completed and found: /home/student/bin/dir4/ORProxyTC03282010111.txt:login|Successfully.
#################################################################
Search completed and found: /home/student/bin/dir4/ORProxyTC032820101.txt:login|Successfully.
#################################################################
Search completed and found: /home/student/bin/dir4/ORProxyTC03282010.txt:login|Successfully.
This is the total number of files: 3.
#################################################################

Another example
Code:
 
[root@rhnserver bashscproblems]# ls -ld /home/student/bin/*/
drwxr-xr-x 2 root root 4096 Mar 28 05:24 /home/student/bin/dir1/
drwxr-xr-x 2 root root 4096 Mar 28 05:25 /home/student/bin/dir2/
drwxr-xr-x 2 root root 4096 Mar 28 13:25 /home/student/bin/dir4/

Code:
 
[root@rhnserver bashscproblems]# ./s1v1
 
Directory Not Found (/home/student/bin/dir3)
 
/student/dir1
Search completed and found: /home/student/bin/dir1/ORProxyTC03282010.txt:login|Successfully.
This is the total number of files: 1.
#################################################################
 
/student/dir2
Search completed and found: /home/student/bin/dir2/ORProxyTC03282010.txt:login|Successfully.
This is the total number of files: 1.
#################################################################
 
/student/dir4
Search completed and found: /home/student/bin/dir4/ORProxyTC03282010111.txt:login|Successfully.
#################################################################
Search completed and found: /home/student/bin/dir4/ORProxyTC032820101.txt:login|Successfully.
#################################################################
Search completed and found: /home/student/bin/dir4/ORProxyTC03282010.txt:login|Successfully.
This is the total number of files: 3.
#################################################################

 

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