i think i should specify the path in the system because i want to merge each directory with all .txt files in it in a separate file.
meaning
Directory A: has many files, i want to merge all .txt files in this directory only
Directory B: same thing merge all .txt file exist in this directory only.
and so forth.
when i executed the script u posted I got this error:
ls: cannot access /path/to/my/directories/*.txt: No such file or directory
When i removed system='/path/to/my/directory/DirectoryA'
i got this error
ls: cannot access /*.txt: No such file or directory
Hi,
I have been trying to shoot an email with the email body to be obtained from a file.
Can someone please help me with it..
I have been trying to use the MAILX commad for the same.
mailx -s "test email" -r sender@test.com < file.txt
but it sends the file as an attachment,while i... (3 Replies)
I am trying to run a script called install.sh as follows:
I get a jar file, and extract it using the command:
unzip filename.jar -D path/to/files
then I navigate to that directory where I extracted the files, and run the command:
sh install.sh
(where install.sh is one of the files... (12 Replies)
Hi All,
In make file i want to include header files from my local directory and if it did not find in local directory i want to include from network directory. can any help me how i can do this?.
here is the code
INCLUDE=${include}/
this is point to network dir how i can add option that it... (1 Reply)
Hi All,
I have a big file which looks like this:
0 4.5 6.7
0 3.4 6
1 5 6
1 6 4
2 9 4.44
Above is just a miniature version of the file. In fact, considering the first column of the file that is 0 0 1 1 2, the numbers in actual go until 10442.
This means my actual file looks like... (2 Replies)
If I have a script that is using
unrar e file.part1.rar
How does the script get the name of the extracted file if I don't know the extension of the file?
In my example the name would be file.***, but I wouldn't know the extension.
---------- Post updated at 05:13 PM ---------- Previous... (0 Replies)
Iam trying to execute a file that include many files but it seems my main copy.c can't read anyone of them
-----------------------------------------------------------------------------------------
Copy.c
#include <sys/stat.h>
#include <fcntl.h>
#include "tlpi_hdr.h"
#ifndef BUF_SIZE /*... (2 Replies)
Hi,
Please excuse for posting new thread on control characters,
I am facing some difficulties in removing the control character from a file extracted from top command,
i am able to see control characters using more command and in vi mode, through cat control characters are not visible ... (8 Replies)
What would be the best way to store the name of an extracted file from a tar to a text file?
I want to extract one file from a tar and store the name of the extracted file to a temp file.
tar -xvf tar_file.tar file_to_be_extracted (1 Reply)
I have two files for comparison which are extracts from set of xml files.
file1 has:
Comparing File: BRCSH1to320140224CC3.xml
:: TZZZ:BR
:: TAZZ:OUT
UIZZ:0 :: ERAZ:1.000000
UIZZ:0 :: CTZZ:B
UIZZ:0 :: CCAZ:MYR
Comparing File: BRMY20140224CC18REG013SPFNSY13.xml
:: TZZZ:BR
:: TAZZ:INB... (1 Reply)
I am trying to compare/confirm the output of an script using the perl below, which does execute. However I can not seem to print $1 and $2 in each line of the input separated by a tab in each line of the output. The input file is quite large so I have only included a portion, but the format is the... (0 Replies)
Discussion started by: cmccabe
0 Replies
LEARN ABOUT DEBIAN
parallel-slurp
PARALLEL-SLURP(1)PARALLEL-SLURP(1)NAME
parallel-slurp - copy files from listed hosts
SYNOPSIS
parallel-slurp [OPTIONS] -h hosts.txt -L destdir remote local
DESCRIPTION
pssh provides a number of commands for executing against a group of computers, using SSH. It's most useful for operating on clusters of
homogenously-configured hosts.
parallel-slurp gathers specified files from hosts you listed.
OPTIONS -r --recursive
recusively copy directories (OPTIONAL)
-L --localdir
output directory for remote file copies
-h --hosts
hosts file (each line "host[:port] [user]")
-l --user
username (OPTIONAL)
-p --par
max number of parallel threads (OPTIONAL)
-o --outdir
output directory for stdout files (OPTIONAL)
-e --errdir
output directory for stderr files (OPTIONAL)
-t --timeout
timeout (secs) (-1 = no timeout) per host (OPTIONAL)
-O --options
SSH options (OPTIONAL)
-v --verbose
turn on warning and diagnostic messages (OPTIONAL)
EXAMPLE
An example to copy /home/irb2/foo.txt from each host. Files gathered will be stored in /tmp/outdir/hostname/foo.txt.
# prallel-slurp -h hosts.txt -L /tmp/outdir -l irb2
/home/irb2/foo.txt foo.txt
ENVIRONMENT
All four programs take similar sets of options. All of these options can be set using the following environment variables:
o PSSH_HOSTS
o PSSH_USER
o PSSH_PAR
o PSSH_OUTDIR
o PSSH_VERBOSE
o PSSH_OPTIONS
SEE ALSO parallel-ssh(1), parallel-scp(1), parallel-nuke(1), parallel-rsync(1), ssh(1)AUTHOR
Brent N. Chun <bnc@theether.org>
COPYING
Copyright: 2003, 2004, 2005, 2006, 2007 Brent N. Chun
NOTES
1. bnc@theether.org
mailto:bnc@theether.org
03/30/2009 PARALLEL-SLURP(1)