GNU is a 'nix operating system developed by the GNU project. GNU is normally used with the Linux kernel.

learn more… | top users | synonyms

2
votes
2answers
64 views

Can less wrap lines like fmt does?

Like most people I use less as my terminal pager. Occasionally I view files consisting of very long lines of plain or marked-up text. By default less folds these lines at the terminal window edge. ...
1
vote
2answers
235 views

How to figure out what device (if any) my DVD drive is assigned to in Debian GNU/Linux

I am running stock Debian Jessie and I would like to burn a DVD with xfburn. Problem is that xfburn can't see my DVD drive. e.g. it does not show up under as /dev/scd0 or any other (as far as I can ...
0
votes
2answers
259 views

Copy file names to another folder

I need to copy file names from one folder to another. File contents are never changed. No files are overwritten, moved or copied. It's only about file names. I have a folder A with files named: ...
0
votes
2answers
204 views

Can gnu screen prompt for a title when a new window is created?

There are a number of questions about automatically naming screen windows based on what's running in them. But sometimes why you created the window is more important than what you're doing in it. ...
3
votes
1answer
142 views

Installing GNU mailutils on windows

I'm using Windows 7, and would like to use the GNU mailutils, specifically mu and mu4e. Unfortunately, these are not available as Cygwin packages. Is there any way to use GNU mailutils on windows ...
1
vote
1answer
39 views

xargs process string as multiple arguments

Linux GNU xargs I have the file doit with arg1 arg2 arg3 arg4 arg1 arg2 arg3 arg4 I want to perform command arg1 arg2 arg3 arg4 command arg2 arg2 arg3 arg4 What I can't figure out is how to ...
1
vote
1answer
172 views

How to download multiple urls using wget using a single command?

I am using following command to download a single webpage with all its images and js using wget in win7: wget -E -H -k -K -p -e robots=off -P /Downloads/ ...
1
vote
1answer
393 views

Executing local script/command on remote server

I have a command that I want to run on machine B from machine A. If I run the command on machine B locally, it works fine. Here is the command: for n in `find /data1/ -name 'ini*.ext'` ; do echo ...
0
votes
1answer
17 views

GNU/Linux: fast switching between keyboard layouts

on x server environments i just open a terminal emulator (pressing + typing in x-terminal-emulator and pressing return on most graphical environments/window managers) and tping in setxkbmap us and ...
0
votes
1answer
210 views

Is GNU Hurd using the same principles as Minix 3 for self healing?

Minix3 has a reincarnation server that can restart drivers if they crash or end up in a infinitive loop. It can even restart the disk driver by keeping a shadow copy of the same or an older version of ...
0
votes
1answer
93 views

How to install Debian GNU/Linux without Removing Windows or Formating

I want to install debian on my computer, and I already have Windows on it. Is there any way i can install Debian on a partition without removing what's in it or formatting? I can't get past the setup, ...
0
votes
1answer
65 views

Does a successful exit of rsync -acvvv s d guarantee identical directory trees?

I have two volumes, one xfs, and another ntfs - ntfs was empty, and xfs had 10 subitems. I needed to sync them. I initially copied a few of the subitems by dragging them over in a gui fm. Several of ...
0
votes
1answer
126 views

Disable halt, poweroff, reboot, shutdown

we have a RHEL 5.5 admin server, all the team member from same project can access as root via sudo, from this admin server we login all servers as root. now we need to block/disable such halt, ...
0
votes
1answer
131 views

Windows port of jwhois?

Other than UnxUtils or GnuWin32, does anyone know of any Windows ports of the GNU jwhois utility? UnxUtils contains a very old version (2.4.1) that no longer works properly, and GnuWin32 crashes ...
1
vote
0answers
157 views

Slow hotkey response in GNOME 3.12

I run Arch, and I recently grabbed the 3.12 upgrade for GNOME. I've had F12 bound to terminator for a while, since I often have to summon new terminals. Ever since the upgrade, using a hotkey for a ...
1
vote
0answers
115 views

sed without regex

I am using GNU SED for find and replace functionality on large files(upto 2GB). Find and replace characters can contain any characters, hence I want find and replace parameters to be treated as plain ...
1
vote
0answers
202 views

How do I stop GNU Freetalk from automatically filling in the buddy name?

I'm using GNU Freetalk along with expect in order to send notifications to my phone – Freetalk has a readline interface, and I use expect to make a series of non interactive scripts that send ...
0
votes
0answers
17 views

gnu screen not to change my window titles

I set meaningful names to new windows I create in gnu screen, but then when I 'cd' or open vim that name gets changed to 'pwd' for instance. Is there a way to prevent screen from changing the title? I ...
0
votes
0answers
9 views

How do I set $LESS invocation options in a lesskey file?

I'm trying to use less's lesskey-file support, as described in the manpage: KEY BINDINGS You may define your own less commands by using the program lesskey (1) to create a lesskey file. This ...
0
votes
0answers
20 views

Using gnu dd_rescue to rescue data from a failed hard disk

I'm using gnu ddrescue 1.18.1 from the SystemRescueCD Linux distribution. I started the recovery process yesterday using this tutorial: ...
0
votes
0answers
30 views

Octal Dump is taking too long, and is only using 6% of cpu

I am trying to do an Octal Dump on a large binary file (roughly 50 GB) and it is taking much longer then it should. We are running this on a $7000 4-processor Thinkmate with 4 Core-Intel Xeons and 1 ...
0
votes
0answers
55 views

Ubuntu GUI slows to a crawl when doing CPU heavy stuff

For a clients site we have an Ant-build that is highly parallelized. The build consists of multiple GWT modules that are all quite heavy and built in parallel. The build takes about 5 minutes or so. ...
0
votes
0answers
362 views

Booting Windows 7 from GNU GRUB v 1.99~rc1 Command Prompt

I just bought a new HP ProDesk 600 G1 SFF pc today. I booted it up for the first time and Windows 7 booted regularly. I created a user account and logged in. A prompt to backup my hard drive data with ...