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how to do in sh shell

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Top Forums Shell Programming and Scripting how to do in sh shell
# 1  
Old 10-06-2005
how to do in sh shell
Hi,
I am attaching my shell script here then I will put my doubt:

#!/bin/sh
errorexit ()
{
echo Error : $*
echo
}
stval=`cut -d, -f1 ./dir.conf`
for dir in $stval
do
echo " this is $dir"
if [ ! -d "$dir" ]
then
errorexit "$dir" does not exist
fi

if [ ! -x "$dir" ]
then
errorexit "$dir" cannot be accessed
fi

if [ ! -r "$dir" ]
then
errorexit no read permission in $dir
fi

if [ ! -w "$dir" ]
then
errorexit no write permission in $dir
fi
done
the dir.conf is a file which contains the name of directories. I got the directories name and stored it in dir variable. Now I test the different permissions by using if conditions for each directory using for loop.Let say if [ ! -d "$dir" ] is true then it will give some error message. now I face problem like the succesding if statements also executed. Here I cant use exit or break command because it comes out of program. goto command is not understood by sh shell. now my obejective is if any if condtion is true for any directory, it shoul dgive some error message and it should check for another directory which are stored in dir variable. So please help me if any one know. if any more infrmation need then please ask me.
# 2  
Old 10-06-2005
Hi,

Try the following script

Code:
 
#!/bin/sh
errorexit ()
{
echo Error : $*
echo
}
stval=`cut -d, -f1 dir.conf`
errorcount=0
for dir in $stval
do
echo " this is $dir"
if [ ! -d "$dir" ]
then
errorexit "$dir" does not exist
continue
fi

if [ ! -x "$dir" ]
then
errorexit "$dir" cannot be accessed
continue
fi

if [ ! -r "$dir" ]
then
errorexit no read permission in $dir
continue
fi

if [ ! -w "$dir" ]
then
errorexit no write permission in $dir
continue
fi
done

# 3  
Old 10-06-2005
Check this out..

Code:
#!/bin/sh
errorexit ()
{
echo Error : $*
echo
}
stval=`cut -d, -f1 ./dir.conf`

for dir in $stval
do
echo " this is $dir"

if [ ! -d "$dir" ]
then
errorexit "$dir" does not exist
elif [ ! -x "$dir" ]
then
errorexit "$dir" cannot be accessed
elif [ ! -r "$dir" ]
then
errorexit no read permission in $dir
elif [ ! -w "$dir" ]
then
errorexit no write permission in $dir
fi
done

vino
# 4  
Old 10-06-2005
Bug yes it works
thanks Smilie monsanbu
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