Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

To check whether a directory is exist and if it is not, create it

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting To check whether a directory is exist and if it is not, create it
# 1  
Old 09-20-2008
To check whether a directory is exist and if it is not, create it
Hi,

I want to write a shell script to check whether a directory (say A) is existing in a given location and if it is not, create it.
# 2  
Old 09-20-2008
[ -d /some/directory ] || mkdir /some/directory


"-d" checks to see if a directory exists, the "||" means if the prior test fails do the next action, in this case, make the directory.
# 3  
Old 09-20-2008
try to grep it... if it's not existed, the grep will return null.. if this is true make the directory..


#! /bin/ksh

var=$( ls -1 \Yourpath | grep "A" )

if [[ "$var" -eq " " ]] ; then

mkdir A

done
# 4  
Old 09-20-2008
Hi!
This may depend on other stuff of course... but generally if You want a directory, just create it, and if You don't want the error message use the -p option.

Otherwise, Gee-Money has the correct method.

/Lakris
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Bash to check directory and create missing folder from file

In the below bash I am trying to ensure that all folders (represented by $folders) in a given directory are created. In the file f1 the trimmed folder will be there somewhere (will be multiple trimmed folders). When that trimmed folder is found (represented by $S5) the the contents of $2 printed... (19 Replies)
Discussion started by: cmccabe
19 Replies

2. Shell Programming and Scripting

how to check if a directory exists or not.if not need to create it

Hi, I am using solaris 10 OS and bash shell.just checking for small code snippet which follows below. /export/home/vomappservers/spa/common/5.0 /export/home/vomappservers/spa/common/scripts /export/home/vomappservers/spa/tools /export/home/vomappservers/spa/scm5.0/SCCS... (5 Replies)
Discussion started by: muraliinfy04
5 Replies

3. Shell Programming and Scripting

how to check file exist in a directory or not

HI folks, can any one tell me how to check whether the file is existed in a directory or not . let me tell you my requirement : if the file is existed i should display a one message or else i have to send a mail .. i have the mail logic .. but I'm failed to check file existence .. please... (5 Replies)
Discussion started by: sravan008
5 Replies

4. Shell Programming and Scripting

check if multiple directories exist else create missing directories

Hi , I 'm trying to check if multiple directories exist on a server, if not create the missing ones and print " creating missing directory. how to write this in a simple script, I have made my code complex if ; then taskStatus="Schema extract directory exists, checking if SQL,Count and... (7 Replies)
Discussion started by: ramky79
7 Replies

5. Shell Programming and Scripting

check the directory exist

I have the below script to check whether directory is exist or not , now I sure the directory /abc NOT exist , but when run the script , it still pop the result is "the directory exist" , could suggest what is wrong ? thx ll -d /abc > /dev/null 2>&1 if then echo "the directory exist !!" ... (7 Replies)
Discussion started by: ust
7 Replies

6. Shell Programming and Scripting

If file not exist create a new one

i want a script to check whether the file name exits or not if not it has to create a new one (3 Replies)
Discussion started by: din_annauniv
3 Replies

7. Shell Programming and Scripting

How to check directory exist on servers

There are many servers and their directory structer should be exactly the same. To check the directory path for all servers, I wrote a script. #! /bin/ksh ARRAY_DIRECTORIES="/c/dev/custom/bin" ARRAY_DIRECTORIES="/c/dev/db/custom/src" ARRAY_ENV="remoteName200" ARRAY_ENV="remoteName201"... (2 Replies)
Discussion started by: weonpc
2 Replies

8. Shell Programming and Scripting

Check if certain files exist in a directory, if not add name to a textfile

We recieve some logs on our windows box via FTP on a daily basis, in the same directory. I would like to check for missing logs files and add their name to a text file. Something like... Check if C:\logs\file1_currentdate exists (if not, add file1_currentdate to... (1 Reply)
Discussion started by: SunnyK
1 Replies

9. Programming

how to check if directory/file exist using c/c++

Hi there, how to check if directory/file exist using c/c++ under linux/unix. Thanks. Steven (2 Replies)
Discussion started by: steven88
2 Replies

10. Shell Programming and Scripting

how to check if directory/file exist using c/c++

Hi there,, how to check if directory/file exist using c/c++ under unix/linux? I can use access() under Window MFC. Thanks. Steven (1 Reply)
Discussion started by: steven88
1 Replies
Login or Register to Ask a Question