I'm sorry but i badly need your help. I am assigned to do a basic shell script in my job but sadly i don't have any idea on what it is because i am an electronics engineer, but i googled all of it, ask my friends but i cant finalize my scripts. so do please help me.
The requirement is i hve to do a shell script in unix solaris that will check invalid files in the directory. when there is an invalid file. it will echo "there is an invalid file in this directory(=the directory itself) please see dummyevents.log." then is no invalid file there. it will echo"there is no invalid file in this directory(=the directory itself)". then it will not produce dummyevents.log
how will you knwo that it is invalid file? ihave list of words like. if there is no "apple" word inside the file in the directory. it is invalid.
i hope you understand guys. and please see below draft of my scripts.
Code:
apple_DIR=/home/cfg/dirAPPLE.cfg
banana_DIR=/home/cfg/dirBANANA.cfg
orange_DIR=/home/cfg/dirORANGE.cfg
RESULT=/home/
apple_file=`cat $APPLE_DIR`
banana_file=`cat $BANANA_DIR`
orange_file=`cat $ORANGE_DIR`
#apple
for a in $apple_file
do
cd $a
touch Statuscheck.tmp
ls -lrt | grep -l apple > Statuscheck.tmp
FILE=`cat Statuscheck.tmp | wc -l`
if [ $FILE -ne 0 ]
then
echo "Invalid file in $a directory" > $RESULT/dummyevents.log
fi
rm Statuscheck.tmp
done
#banana
for b in $banana_file
do
cd $b
touch Statuscheck.tmp
ls -lrt | grep -l banana > Statuscheck.tmp
FILE=`cat Statuscheck.tmp | wc -l`
if [ $FILE -ne 0 ]
then
echo "Invalid file in $b directory" > $RESULT/dummyevents.log
fi
rm Statuscheck.tmp
done
#orange
for c in $orange_file
do
cd $c
touch Statuscheck.tmp
ls -lrt | grep -l orange > Statuscheck.tmp
FILE=`cat Statuscheck.tmp | wc -l`
if [ $FILE -ne 0 ]
then
echo "Invalid file in $c directory" > $RESULT/dummyevents.log
fi
rm Statuscheck.tmp
done
Last edited by Don Cragun; 05-30-2016 at 06:29 AM..
Reason: Add missing CODE tags.
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Discussion started by: CountJeet
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LEARN ABOUT OPENSOLARIS
cachefslog
cachefslog(1M) System Administration Commands cachefslog(1M)NAME
cachefslog - Cache File System logging
SYNOPSIS
cachefslog [-f logfile | -h] cachefs_mount_point
DESCRIPTION
The cachefslog command displays where CacheFS statistics are being logged. Optionally, it sets where CacheFS statistics are being logged,
or it halts logging for a cache specified by cachefs_mount_point. The cachefs_mount_point argument is a mount point of a cache file system.
All file systems cached under the same cache as cachefs_mount_point will be logged.
OPTIONS
The following options are supported. You must be super-user to use the -f and -h options.
-f logfile Specify the log file to be used.
-h Halt logging.
OPERANDS
cachefs_mount_point A mount point of a cache file system.
USAGE
See largefile(5) for the description of the behavior of cachefslog when encountering files greater than or equal to 2 Gbyte ( 2^31 bytes).
EXAMPLES
Example 1 Checking the Logging of a directory.
The example below checks if the directory /home/sam is being logged:
example% cachefslog /home/sam
not logged: /home/sam
Example 2 Changing the logfile.
The example below changes the logfile of /home/sam to /var/tmp/samlog:
example# cachefslog -f /var/tmp/samlog /home/sam
/var/tmp/samlog: /home/sam
Example 3 Verifying the change of a logfile.
The example below verifies the change of the previous example:
example% cachefslog /home/sam
/var/tmp/samlog: /home/sam
Example 4 Halting the logging of a directory.
The example below halts logging for the /home/sam directory:
example# cachefslog -h /home/sam
not logged: /home/sam
EXIT STATUS
The following exit values are returned:
0 success
non-zero an error has occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO cachefsstat(1M), cachefswssize(1M), cfsadmin(1M), attributes(5), largefile(5)DIAGNOSTICS
Invalid path It is illegal to specify a path within a cache file system.
SunOS 5.11 7 Feb 1997 cachefslog(1M)