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Folder Exists

 
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# 1  
Old 06-17-2004
Question Folder Exists
Hi,

How do we check whether a folder exists already using unix script? My requirement is to check whether a folder already exists, if not create a folder else return a warning. Can anyone help me with this requirement

Thanks
# 2  
Old 06-17-2004
Code:
#!/bin/sh
if `test -d /path/to/directory`; then
   # does exist
else
   # does not exist
fi

# 3  
Old 06-17-2004
You don't want those backticks. It's just:
Code:
#!/bin/sh
if  test -d /path/to/directory ; then
   # does exist
else
   # does not exist
fi

Also, at some point, the test command was given a second name, just a [ all by itself. And if it's name is [, it will demand that it's last parameter is ] and will complain if it's not. This leads to the syntax
Code:
#!/bin/sh
if  [ -d /path/to/directory ] ; then
   # does exist
else
   # does not exist
fi

# 4  
Old 06-17-2004
Thank you Guys
# 5  
Old 06-18-2004
Not sure why this is closed...but I will leave it that way..



Also, look into a command "basename"

basename gives you the field after the last "/". If your dir is /path/to/data


#basename /path/to/data
data
# 6  
Old 06-19-2004
dunno if you knew, but at the bottom of the page to view the thread, if you see where it says admin options, if you just leave it on the default option, then click go, itll go to a type of status page for the thread and you can see who closed it. it does this automatically.
 
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