09-04-2013
remove -exec echo {} \; from your code
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1. UNIX for Dummies Questions & Answers
I wanna show all files like...one minute old, one hour old, five hours old and so on...
in my OS (HP-UX) there's only the command ..
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Hi Everyone,
I would like to know how to find a file which was created in the period of 20+ hours, in most common unix OS, the parameter -mmin is not supported (i.e, HP-UX, Solaris, LInux, AIX)
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hi
find command is not working with -mmin in Solaris Os.
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I need to check if a file has been modified within the last x hours. My find command does not have the mmin option -- only the mtime option which is in 24 hour perriods (1 Reply)
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I need to compare the time a file was last modified against current time and conditionally proceed.
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find MYFILE -mmin +1140
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if ; then
if ; then
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Hi,
I want to parameterise the argument for 'mmin' to find out files created/edited 'n' minutes ago.
For this i have written something as simple as the following:
n=10
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Dear All,
We are having the script which is creating the folder on another server if it is not present using ssh. Using scp it copies copy all pdf files from local folder to server folder.
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Hi,
Please tell me what the below command wil do, according to my understanding it finds files in the current and sub directories whose modification time is 5 hrs and it dont zip the already zipped files who's size is more than 4K.
Am I Correct?
find . -type f -mmin +300 ! -name... (1 Reply)
Discussion started by: nag_sathi
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PASSTHRU(3) 1 PASSTHRU(3)
passthru - Execute an external program and display raw output
SYNOPSIS
void passthru (string $command, [int &$return_var])
DESCRIPTION
The passthru(3) function is similar to the exec(3) function in that it executes a $command. This function should be used in place of
exec(3) or system(3) when the output from the Unix command is binary data which needs to be passed directly back to the browser. A common
use for this is to execute something like the pbmplus utilities that can output an image stream directly. By setting the Content-type to
image/gif and then calling a pbmplus program to output a gif, you can create PHP scripts that output images directly.
PARAMETERS
o $command
- The command that will be executed.
o $return_var
- If the $return_var argument is present, the return status of the Unix command will be placed here.
RETURN VALUES
No value is returned.
NOTES
Warning
When allowing user-supplied data to be passed to this function, use escapeshellarg(3) or escapeshellcmd(3) to ensure that users can-
not trick the system into executing arbitrary commands.
Note
If a program is started with this function, in order for it to continue running in the background, the output of the program must be
redirected to a file or another output stream. Failing to do so will cause PHP to hang until the execution of the program ends.
Note
When safe mode is enabled, you can only execute files within the safe_mode_exec_dir. For practical reasons, it is currently not
allowed to have .. components in the path to the executable.
Warning
With safe mode enabled, the command string is escaped with escapeshellcmd(3). Thus, echo y | echo x becomes echo y | echo x.
SEE ALSO
exec(3), system(3), popen(3), escapeshellcmd(3), backtick operator.
PHP Documentation Group PASSTHRU(3)