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check if a directory exists if not make it

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# 1  
Old 08-24-2008
check if a directory exists if not make it
Hey guys im trying to check if the directory exists
i get a syntax error on the elif statement iv tried using else and still same result im not sure. If the directory does not exist can i just insert mkdir /tmp/old under the elif once that part gets working

Code:
if [ -d $/tmp/old ]; then
#do nothing
elif
echo "Error: '$check' does not exist!!"
echo "EXITING"
exit 1
fi

# 2  
Old 08-24-2008
i think you need a then after elif...
# 3  
Old 08-24-2008
Quote:
if [ -f $dirname/$filename ]
then
echo "This filename [$filename] exists"
elif [ -d $dirname ]
then
echo "This dirname [$dirname] exists"
else
echo "Neither [$dirname] or [$filename] exist"
fi
this will check for file and dir exisistance..
# 4  
Old 08-24-2008
is there a way to check just for directory rather then file?

thanks for your fast reply
# 5  
Old 08-24-2008
exclude the first if statement..
# 6  
Old 08-24-2008
iv done

[code]
if [-d /tmp/old]
then
#do nothing
elif
echo "directory exists"
exit 1
fi

i get some weird errors all about syntax where am i going wrong
# 7  
Old 08-24-2008
Quote:
Originally Posted by musicmancanora
iv done

[code]
if [-d /tmp/old]
then
#do nothing
elif
echo "directory exists"
exit 1
fi

i get some weird errors all about syntax where am i going wrong

please put then after elif also...
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