check for file existence

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File existence check

hi i wanted to check if the file exist or not(multiple files) DIRE=/home/V478 if ; then echo "file present" else echo "file not present" fi But i am getting the error as : [: unexpected operator/operand

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To check for existence of a file

I need to check for the existence of a file *.log in a specific directory using a perl script. Presently am not in that particular directory. So i am using chdir ("/path/to/my/file) And then i am using the -e in an if statement to check if it exists. if (-e $File) {......} $File contains the...

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command to check existence of file name which has regex

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Check for file existence using wildcards

I am using the following command to check for files on a Unix (Solaris 9) and on Linux: if (-r *.) then echo " las file found" else echo " no las file found" endif If no las file is present, the "no las file found" message is displayed. If a las file is present, however, I get...

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How to check for file existence?

i want to check if the file is in the directory or not, and also it should be handle error conditions, like missing files and report the error and exit. i did something like this: file ="hello" if !test -e "${file}" then echo "No such files exist!" exit 1 else do something....... fi ...

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Check for File Existence

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how to check the existence of a file using korn shell?

we have tranferred an ear from local server to remote server using ftp.consider, we have an ear file named a.ear in remote server,again if we transfer the same file named a.ear from local server to remote server.we need the kshell to check the existence of the ear file in remote server,and if the...

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how to check the existence of a file during ftp using korn shell?

i can able to transfer a file from build server(AIX)to webserver using ksh through ftp.my query is to check the existence of file while transfering from one server to other .i.e i need some command or script that checks the existence of file with same name in both server,within ftp syntax. ...

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Csh to check for existence of file

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How to check the file existence using shell scripting in Solaris-10

Hi, I have a script which will check the fiel existence, the lines are as below if !(test -d ./data) then mkdir data fi In the first line error occurs as below generatelicense.sh: syntax error at line 2: `!' unexpected Where as this script works fine in linux OS. How to solve...

LEARN ABOUT PHP

set_time_limit

SET_TIME_LIMIT(3)							 1							 SET_TIME_LIMIT(3)

set_time_limit - Limits the maximum execution time

SYNOPSIS

       bool set_time_limit (int  $seconds)

DESCRIPTION

	Set  the  number of seconds a script is allowed to run. If this is reached, the script returns a fatal error. The default limit is 30 sec-
       onds or, if it exists, the max_execution_time value defined in the php.ini.

	When called, set_time_limit(3) restarts the timeout counter from zero. In other words, if the timeout is the default 30  seconds,  and	25
       seconds into script execution a call such as set_time_limit(20) is made, the script will run for a total of 45 seconds before timing out.

PARAMETERS

	      o $seconds
		- The maximum execution time, in seconds. If set to zero, no time limit is imposed.

RETURN VALUES

	Returns TRUE on success, or FALSE on failure.

NOTES

       Warning

	       This  function  has no effect when PHP is running in safe mode. There is no workaround other than turning off safe mode or changing
	      the time limit in the php.ini.

       Note

	       The set_time_limit(3) function and the configuration directive max_execution_time only affect the  execution  time  of  the  script
	      itself.  Any  time  spent  on activity that happens outside the execution of the script such as system calls using system(3), stream
	      operations, database queries, etc. is not included when determining the maximum time that the script has been running. This  is  not
	      true on Windows where the measured time is real.

SEE ALSO

       max_execution_time, max_input_time.

PHP Documentation Group 													 SET_TIME_LIMIT(3)

AIX