Appending something to output before being written to a file
Hi,
I'm quite stuck with what I thought should've been simple but I just can't seem to do it. Firstly, I have the following done in bourne shell:
i want to have the output of that echo put on the same line as the output from cat datafile | tr '[a-z]' '[A-Z]' as it puts it in newfile, but i cannot find anyway to add the echo output onto the same line, only as the next line, such as "OUTPUT FROM THE FIRST LINE-/echo/output/here" inside the newfile, so far I've only been able to put the echo data onto a separate line as shown from the code above
Hi all,
I am getting the following error when I try to do a build of a product.
I dont have the dependencies of the binaries involved in the build and thats the reason I was not able to find which library to add or to proceed to the next step to solve the reference problem.
Undefined ... (1 Reply)
Hi all,
I did some searching in this forum but can't find anything that matches the issue I'm bumping heads with.
On a CentOS4/Postfix (and bash everywhere) mail gateway box I run a command periodically to purge the Postfix queue of messages "From:MAILER-DAEMON".
This is the one line'r... (6 Replies)
I have a script on all the machines on my network that lists how many updates are available for each machine, and then outputs the answer to a file called updates.txt
the output shows the hostname and the number of updates, like: computer_A 7
I want all these machines to output the data to... (1 Reply)
Hello Friends,
I'm trying to save process status of root user sorting by CPU usage. However i couldnt save the continuous, standard outputs into a file. Do you have any idea to do it?
prstat -u root -a -s cpu | sed -e '/^$/d;/sleep/d;/Total/d' >> stat.txt
>ls -l stat.txt
-rw-r--r-- 1... (1 Reply)
I want to append matched output and cat the results into an variable. but I've been running into problems. sed is printing result on to screen instead of appending the output to $CAPTURE. I'm stumped...how should i fix this?
contents of $TEST
10.0.0.1
10.0.0.2
10.0.0.3
10.0.0.4
expected... (5 Replies)
Hi guys,
I have a script from which I would like its standard output results (upon execution) to be appended to a separate file (.txt format). How can I write such a command into the script for this to occur? I know there should be a >> involved somewhere.
Thanks! (5 Replies)
This is my input file like this
03,105581,,015,+00000416418,,,901,+00000000148,,,922,+00000000354,,/
49,+00000000000416920,00002/
03,5313236,,015,+00231036992,,,045,+00231036992,,,901,+00000048428,,/
88,100,+0000000000000,0000000,,400,+0000000000000,0000000,/
88,902,+0000000079077,,/... (0 Replies)
Hi,
I want to calculate std dev for a list of files and then print the output appended to an existing file.
I have a few folders within the directory Folder, and I am interested in getting the std dev of values in files named as time.txt. In the last pipe, if I print just the sd value, it... (1 Reply)
Discussion started by: jamie_123
1 Replies
LEARN ABOUT PHP
copy
COPY(3) 1 COPY(3)copy - Copies fileSYNOPSIS
bool copy (string $source, string $dest, [resource $context])
DESCRIPTION
Makes a copy of the file $source to $dest.
If you wish to move a file, use the rename(3) function.
PARAMETERS
o $source
- Path to the source file.
o $dest
- The destination path. If $dest is a URL, the copy operation may fail if the wrapper does not support overwriting of existing
files.
Warning
If the destination file already exists, it will be overwritten.
o $context
- A valid context resource created with stream_context_create(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.4 | |
| | |
| | Changed the $context parameter to actually have |
| | an effect. Previously, any $context was ignored. |
| | |
| 5.3.0 | |
| | |
| | Added context support. |
| | |
| 4.3.0 | |
| | |
| | Both $source and $dest may now be URLs if the |
| | "fopen wrappers" have been enabled. See fopen(3) |
| | for more details. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
copy(3) example
<?php
$file = 'example.txt';
$newfile = 'example.txt.bak';
if (!copy($file, $newfile)) {
echo "failed to copy $file...
";
}
?>
SEE ALSO move_uploaded_file(3), rename(3), The section of the manual about handling file uploads.
PHP Documentation Group COPY(3)