Check if file exists Post: 303037843

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Check file exists from a shellscript

Hi, I have a list of files that I want to check to see if they exist and then count how many of these files exist, I also want to do the same for the files that arent found. I have done this by creating temp files see below but want ot do this using variables instead: for FILE in...

2. Shell Programming and Scripting

Check to see if a file exists?

Hi. I'd like to have an IF-Then-Else statement where I can check to see if a file exists? We have the Bourne Shell by default. I'm looking for the syntax to do something like this: if myfile.txt exists then ...my code else ...my code end if Any help would be greatly...

3. Shell Programming and Scripting

SFTP check if file exists

I lookifn for a way to SFTP a file based on the presence of a flag file . The logic is some thing like this in shelling terms IF ]; then download file.DDMM.dat FI The above is just the way of interpreting the logic. Just want to add that i do not have SSh access to the remote...

4. Shell Programming and Scripting

how to check to see if a file exists?

I want to write a script to see if various files exist. What I want to do is have the script search in various directories if a file exist, and if not, then output something like "/path/file does not exist". I don't actually know of how to check and see if a file exists or not. What I have in mind...

5. Shell Programming and Scripting

File exists, but cannot be opened.How to check- whether it could be opened to read when it exists

Hi #Testing for file existence if ; then echo 'SCHOOL data is available for processing' else echo 'SCHOOL DATA IS NOT AVAILABLE FOR PROCESSING' : i wrote a script, where it begins by checking if file exists or not. If it exists, it truncates the database...

6. Shell Programming and Scripting

Check whether file exists in directory

Hi guys, I am beginner trying to learn unix. So any help is welcomed. My requirement is to check whether is a file exists in a particular directory or not. The directory path and filename are taken dynamically with user interaction. So the program should continue only if the $filename...

7. Shell Programming and Scripting

Check if file exists or not

Hi, I want to check if the file exists or not in the directory. i am trying below code but not working. File="/home/va59657/Account_20090213*.dat" echo "$File" if ]; then echo "file found" else echo "file not found" fi However i am getting file not found even if file exits as...

8. Shell Programming and Scripting

Check if a string exists in a file

bash in RHEL 6.3 I have these 2 files with strings. $ cat someStrings.txt LOGICAL1 HUNGARY2 PENGUIN2 MOBILE GUITAR1 MOUSE1 $$ cat checkIF.txt PENGUIN MOBILE $I need to search for strings in someStrings.txt file that matches the patterns in checkIF.txt file. The strings in...

9. Shell Programming and Scripting

To check if file exists

Hi, I have the below code written. However I am not getting the desired output I am checking if the particular path has file in it. #!/bin/bash ls -l /IRS2/IRS2_ODI/INFILE/*LS* 1>/dev/null 2>/dev/null if then echo $? echo "File Exists" fi ...

10. UNIX for Beginners Questions & Answers

Check that at least one file exists in the directory.

There are some files with suffix dates like abc_20032019.dat abc_17032019.dat If at least one file exists then perform some operation else exit from execution. Korn shell ---------------------------------- array=($inputdir/abc*.dat) If ] ] then echo " file exits" else echo " file does...

LEARN ABOUT CENTOS

memcached_exist

MEMCACHED_EXIST(3)						   libmemcached 						MEMCACHED_EXIST(3)

NAME

       memcached_exist - libmemcached Documentation

SYNOPSIS

       #include <libmemcached/memcached.h>

       memcached_return_t memcached_exist(memcached_st *ptr, char *key, size_t *key_length)

       memcached_return_t memcached_exist_by_key(memcached_st *ptr, char *group_key, size_t *group_key_length, char *key, size_t *key_length)
	      New in version 0.53.

       Compile and link with -lmemcached

DESCRIPTION

       memcached_exist() can be used to check to see if a key exists. No value is returned if the key exists, or does not exist, on the server.

RETURN

       memcached_exist() sets error to to MEMCACHED_SUCCESS upon finding that the key exists.  MEMCACHED_NOTFOUND will be return if the key is not
       found.

HOME

       To find out more information please check: http://libmemcached.org/

SEE ALSO

       memcached(1) libmemcached(3) memcached_strerror(3)

AUTHOR

       Brian Aker

COPYRIGHT

       2011-2013, Brian Aker DataDifferential, http://datadifferential.com/

1.0.16								 January 31, 2013						MEMCACHED_EXIST(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Check file exists from a shellscript

Discussion started by: tonydsam

2. Shell Programming and Scripting

Check to see if a file exists?

Discussion started by: buechler66

3. Shell Programming and Scripting

SFTP check if file exists

Discussion started by: phpsnook

4. Shell Programming and Scripting

how to check to see if a file exists?

Discussion started by: astropi