Unable to copy files due to many files in directory
I have directory that has some billion file inside , i tried copy some files for specific date but it's always did not respond for long time and did not give any result.. i tried everything with find command and also with xargs..
even this command
did not give any result on console.
I need to copy about 13 Tb of data from one directory and subdirectories to the other (another mount point). If I run this as a cron, say between 10 pm and 7 am, not all of the files will be copied over. Is there a way of 'resuming' the copy the following evenings until all files are copied over? (0 Replies)
Hi
when copy the files from one directory to another as like below,it is tried to copy *. as a file.
cp /home/rha/*.
My objective is to copy all the files (don't care about case sensitive),
Thanks in advance for your valuable reply. (1 Reply)
Hi Everybody,
I am Unable to view files in a particular directory under /opt. But, when I reboot the server, I am able to view the files.. Its happening daily. Do u 've n e answers/suggestions.
Kindly help..
:confused: (1 Reply)
Hi Everybody,
I am Unable to view files in a particular directory under /opt. But, when I reboot the server, I am able to view the files.. Its happening daily. Do u 've n e answers/suggestions.
Kindly help..
:eek: (1 Reply)
Iam in the process of copying a directory with thousands of directories and files into a new directory.
I need to preserve permissions, owner, group, date and timestamps, everything.
Iam using AIX and would need help of writing the command whether it is cp-RP or cpio.
Apprecaite your... (3 Replies)
Dear All,
Again I have another simple question. :confused:
I want to write a csh which can copy all files of a current directory with a new name in the same directory, I mean:
If I have tree bird apple as files in a directory I want to give ,say number 007 as argument to my csh and it copies... (3 Replies)
I have a folder will a lot of documents (pdf, xls, doc etc.) which users have uploaded but only 20% of them are currently linking from my html files. So my goal is to copy only the files which are linked in my html files from my Document directory into another directory.
Eg: My documents exist... (5 Replies)
How to copy files from one directory to another directory with the subfolders copied.
If i have folder1/sub1/sub2/* it needs to copy files to folder2/sub1/sub2/*.
I do not want to create sub folders in folder2.
Can copy command create them automatically?
I tried cp -a and cp -R but did... (4 Replies)
Hi
I need to copy a huge directory with thousands of files onto another directory but without *.WMV files (and without *.wmv - perhaps we need to use *.).
Pls advise how can I do that.
Thanks (17 Replies)
Hi have a system running solaris with a mount point running 58% capacity used, but unfortunately when I type ls -lrtin a specific directory, it returns: ls: Not enough space. I suspect there are millions of files in this directory.
So what I did is to create a script like this:
touch -mt... (13 Replies)
Discussion started by: fretagi
13 Replies
LEARN ABOUT BSD
xargs
XARGS(1) General Commands Manual XARGS(1)NAME
xargs - construct argument list(s) and execute utility
SYNOPSIS
xargs [ -t ][[ -x ] -n number ][ -s size ][ utility [ arguments... ]]
DESCRIPTION
The xargs utility reads space, tab, newline and end-of-file delimited arguments from the standard input and executes the specified utility
with them as arguments.
The utility and any arguments specified on the command line are given to the utility upon each invocation, followed by some number of the
arguments read from standard input. The utility is repeatedly executed until standard input is exhausted.
Spaces, tabs and newlines may be embedded in arguments using single (`` ' '') or double (``"'') quotes or backslashes (``''). Single
quotes escape all non-single quote characters, excluding newlines, up to the matching single quote. Double quotes escape all non-double
quote characters, excluding newlines, up to the matching double quote. Any single character, including newlines, may be escaped by a back-
slash.
The options are as follows:
-n number Set the maximum number of arguments taken from standard input for each invocation of the utility. An invocation of utility will
use less than number standard input arguments if the number of bytes accumulated (see the s option) exceeds the specified size or
there are fewer than number arguments remaining for the last invocation of utility. The current default value for number is
5000.
-s size Set the maximum number of bytes for the command line length provided to utility. The sum of the length of the utility name and
the arguments passed to utility (including /dev/null terminators) will be less than or equal to this number. The current default
value for size is ARG_MAX - 2048.
-t Echo the command to be executed to standard error immediately before it is executed.
-x Force xargs to terminate immediately if a command line containing number arguments will not fit in the specified (or default)
command line length.
If no utility is specified, echo(1) is used.
Undefined behavior may occur if utility reads from the standard input.
The xargs utility exits immediately (without processing any further input) if a command line cannot be assembled, utility cannot be
invoked, an invocation of the utility is terminated by a signal or an invocation of the utility exits with a value of 255.
The xargs utility exits with a value of 0 if no error occurs. If utility cannot be invoked, xargs exits with a value of 127. If any other
error occurs, xargs exits with a value of 1.
SEE ALSO echo(1), find(1)STANDARDS
The xargs utility is expected to be IEEE Std 1003.2("POSIX") compliant.
June 6, 1993 XARGS(1)