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UNIX for Beginners Questions & Answers
Check if file exists
Post 303037845 by Don Cragun on Wednesday 14th of August 2019 09:45:58 PM
08-14-2019
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#Testing for file existence
if ; then
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:
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Hi,
I want to check if the file exists or not in the directory.
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File="/home/va59657/Account_20090213*.dat"
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if ]; then
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----------------------------------
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LEARN ABOUT CENTOS
memcached_exist_by_key
MEMCACHED_EXIST_BY_KEY(3) libmemcached MEMCACHED_EXIST_BY_KEY(3) NAME
memcached_exist_by_key - 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_BY_KEY(3)