I have a script that moves files from one dir to another dir based on date, but I would like to change it in a way that whoever is going to run to enter the dates in which files will be removed. This is my script:
The script below performs an incremental database backup. When the increment backup is out of sequence, the process prompts the user:
"Incremental backup out of sequece. Do you wish to continue? Y or N". This script is set to run as a scheduled process in background mode. When the script... (2 Replies)
Hi
I have some trouble entering if-then condition in a single line on a command prompt in csh.
Could someone show how does one do that ?
eg:
source .cshrc;
cd $dir;
pwd;
test -d $backup_dir;
if
then
mkdir -p ${backup_dir};
echo inside loop;
fi;
echo outside loop;
mv -f... (3 Replies)
Hello friends,
Kindly help me in developing a script that asks user to enter a value and will wait for 5 seconds for the feedback. If there is no answer from the user the script will perform exit or it will continue doing something else
Ex: If yu have a multi OS system i believe while... (3 Replies)
I'm using rsync with the "-e ssh" option so of course it asks for a password using a prompt. Is there a way to tell a script to expect a prompt, wait for it, and give a password when it arrives?
There is a way to give rsync a password as part of its options using a file, but it only works with... (2 Replies)
Hey,
So I'm trying to write a program in unix to automate a process for my astrophysics research.
Basically I want the program to prompt the user for some information and store the entered string of text as a variable. I know how to do this.
This is where I need help:
Now lets say I have a... (4 Replies)
Dear All,
I hope you can help me.
I have a pair of E2900's I've inherited. Both running Solaris 9. Both have LOM> consoles. The problem I'm experiencing only occurs when connected to the /dev/console tty. Whenever I hit 'Enter' for a new line, I receive two new lines: -
myhost# ... (11 Replies)
Hello,
I am writing a script that requires the user to enter a string of numbers:
ex: 134 345 865 903
This command only allows for one variable to be entered:
set "var" = $<
and than once I got the array I want to change it to a list with each input on a different line:
... (1 Reply)
I am a quite newbie on UNIX SCRIPTING...Please help me solving this two questions...
1st Question;
I want to create one command that will run a script when anyone use that command on that server... I mean, in the prompt if I put my name 'Rony' it will execute a script called 'rony.sh'. How can... (1 Reply)
Hello everybody,
I am coding a script, that allow the user to enter some information using prompt messages, i.e:
sEpisode=1
read -e -i "$sEpisode" -p "Start download from episode: " downloadFrom
sEpisode="${downloadFrom:-$sEpisode}"
This code allows the user to set the download from... (4 Replies)
Discussion started by: Abu Rayane
4 Replies
LEARN ABOUT PHP
touch
TOUCH(3) 1 TOUCH(3)touch - Sets access and modification time of fileSYNOPSIS
bool touch (string $filename, [int $time = time()], [int $atime])
DESCRIPTION
Attempts to set the access and modification times of the file named in the $filename parameter to the value given in $time. Note that the
access time is always modified, regardless of the number of parameters.
If the file does not exist, it will be created.
PARAMETERS
o $filename
- The name of the file being touched.
o $time
- The touch time. If $time is not supplied, the current system time is used.
o $atime
- If present, the access time of the given filename is set to the value of $atime. Otherwise, it is set to the value passed to the
$time parameter. If neither are present, the current system time is used.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | It became possible to change the modification |
| | time of a directory under Windows. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
touch(3) example
<?php
if (touch($filename)) {
echo $filename . ' modification time has been changed to present time';
} else {
echo 'Sorry, could not change modification time of ' . $filename;
}
?>
Example #2
touch(3) using the $time parameter
<?php
// This is the touch time, we'll set it to one hour in the past.
$time = time() - 3600;
// Touch the file
if (!touch('some_file.txt', $time)) {
echo 'Whoops, something went wrong...';
} else {
echo 'Touched file with success';
}
?>
NOTES
Note
Note that time resolution may differ from one file system to another.
Warning
Prior to PHP 5.3.0 it was not possible to change the modification time of a directory with this function under Windows.
PHP Documentation Group TOUCH(3)