Can I use xargs to send a list of commands to a process, to be acted upon individually? Here's what I have: a file that contains numbers, one per line. The desired outcome it to send each number to a DB2 query. I thought xargs would work, but it doesn't. I tried it like this:
cat file | xargs |... (4 Replies)
I discovered that GNU's xargs has a -P option to allow its processes to run in parallel. Great! Is this a GNU thing, or is it supported by other platforms as well? (4 Replies)
Hi,
I have a requirement to RCP the files from remote server to local server.
Also the RCP has to run in parallel. However using 'xargs' retrives 2 file names during each loop. How do we restrict to only one file name using xargs and loop till remaining files.
I use the below code for... (2 Replies)
Hello there,
Let me show you a simple example of what I am trying to achieve:
1) I have an input text file with some lines:
1 a
2 b
3 c
2) And I want to run a command with these lines as arguments (+ arbitrary extra arguments). For example:
$ command "1 a" "2 b" "3 c" "bye"
I... (7 Replies)
hi
Could any one please tell me the option using which we can run multiple commands using xargs
I have list of files, I want to run dos2unix and chmod at one shot on them
I tried google n searched man pages but couldnt really find the solution , please help
right now im doing this
ls... (4 Replies)
I have dir with many files ( close to 4M ) .
$ ls -la
total 76392
drwxr-xr-x 10 oracle dba 512 Jun 06 14:39 .
drwxr-xr-x 11 oracle dba 512 Dec 20 13:21 ..
drwxr-xr-x 2 oracle dba 39074816 Jun 15 14:07 ad
I am trying to delete them using... (8 Replies)
Using the bash shell I'm trying to either create a command for the command line or a script that will show netstat info for a given process name. Here is an example of what I'm trying to do:$ ps aux |grep catalina |grep -v grep | awk '{print $2}'
5132
$ netstat -nlp |grep 5132
(Not all processes... (11 Replies)
Hello, I need some help with xargs
$ ls
aaa bbb ccc ddd$ ls | xargs -I{} ls -la {}
-rw-rw-r--. 1 xxx xx 0 May 30 20:04 aaa
-rw-rw-r--. 1 xxx xx 0 May 30 20:04 bbb
-rw-rw-r--. 1 xxx xx 0 May 30 20:04 ccc
-rw-rw-r--. 1 xxx xx 0 May 30 20:04 dddit's possible to have output like this with... (3 Replies)
Hi,
can anyone tell me in detail ?
what the following do in detail ?
I am trying to get a largest number in a list
Thanks
Tao
LARGEST=$(echo $* | xargs -n1 | sort -nr | tail -1) (3 Replies)
Discussion started by: ccp
3 Replies
LEARN ABOUT DEBIAN
dh_consoledata
DH_CONSOLEDATA(1) User Contributed Perl Documentation DH_CONSOLEDATA(1)NAME
dh_consoledata - declare console data files
SYNOPSIS
dh_consoledata [debhelper options] [-n]
DESCRIPTION
This program is meant to assist in building a package that provides data files for the console. It is still in the early stages of
developement, and many features are still missing or partly implemented. Please look at /usr/share/doc/console-common/TODO for more
details.
For now this program takes a debian/package.keymaps file, installs in in the package build directory, and creates the debian/package.config
and debian/package.templates files.
It also makes the ${console:depends} variable available for the control file. This variable should be referenced in the Depends field, as
should ${perl:depends} if you use dh_perl (which you should call anyway, since your package will include a perl debconf script).
It should ultimately allow to declare fonts and SFM fallbacks.
OPTIONS -n, --noscripts
Do not modify postinst/postrm scripts.
-d Install the debconf templates and config script (and add the postinst fragment, unless -n is also specified), even if there is no
debian/package.keymaps file. This is normally intended for internal use, be careful that the name of the option and its semantics will
probably change in the near future, to accomodate for new needs.
SEE ALSO debhelper(1)
This program is an extention to debhelper.
AUTHOR
Yann Dirson <dirson@debian.org>
perl v5.14.2 2011-12-05 DH_CONSOLEDATA(1)