All Questions
1
vote
0answers
4 views
NFS permissions with groups
I have host A with users root and bob (who is a member of group 'root'). A's exports file offers /test/t1 directory for RW with no_root_squash. The /test directory has 770 permissions and /test/t1 ...
0
votes
0answers
4 views
Replacing Icons
what's the command to have ArchLinux (Apricity) search within another icon theme if the globally applied icon theme doesn't have it? Doing this manually via alacarte doesn't help because there are ...
0
votes
0answers
4 views
Amavisd-new not working with spamassassin
i have problem with setup spamassassin in amavisd-new. I read all the tutorials on google but didn't work on my server.My system is Ubuntu 16.04.
My conf files:
Master.cf:
#
# Postfix master ...
1
vote
0answers
10 views
Refactoring for loop over find to use exec
I have a bash script which does similar to the following:
for src in $(find -H "$DOTFILES_ROOT" -maxdepth 2 -name '*.sym' -not -path '*.git*')
do
dst="$HOME/$(basename "${src%.*}")"
link_file "...
0
votes
1answer
16 views
How to compile Solaris executable under Debian?
I have a SSH account at my university's computer in which I can only compile with gcc 4.4.7, which doesn't compatible with my C++ 11 code (I don't have the rights to install/update software). In my ...
0
votes
0answers
10 views
Can't boot into Linux on 2nd SSD
First brief background. 2 SSD system, one with Windows, the 2nd with Ubuntu Linux.
I had to do a complete BIOS reset recently when replacing my CPU water cooler.
In Asus UEFI settings under Boot ...
0
votes
0answers
9 views
How to recover windows
I have my windows 10 and Linux mint with grub as my boot loader .l logged into mint and deleted all files and then restarted my system but unable to load my windows showing windows boot file missing ....
0
votes
0answers
4 views
How to get a animated pop-up window in MATLAB to display my functions.
I apologize if this is the wrong place to ask this type of question. I normally use OpenSUSE x64 systems, but because of issues getting any MATLAB pop-up to work, I switched to Fedora to match ...
0
votes
1answer
15 views
grep escape issue ? (search string from file)
test file contains 1 line:
OO='\o /\O '
grep exact match:
grep -x "OO='\o /\O '" file
problem:
returns no matches.
0
votes
0answers
12 views
Is there a way to populate a ramdisk (tmpfs) automatically?
I installed debian to USB and now I want to startx on a RO file system. I edited fstab so that it looks like this (ignore the #):
#tmpfs /tmp tmpfs defaults,noatime,nosuid,nodev,noexec,mode=1777,size=...
1
vote
0answers
10 views
NTP not syncing time even with `tinker panic 0` in /etc/ntp.conf in Centos 7.3 -Resuming VM from paused state
It seems that having the time update when resuming a VirtualBox VM from a paused state is not possible.
I've reached this conclusion after reading online for a few days and trying many different ...
2
votes
2answers
21 views
Shell program to display text files with a column ruler
I'm looking for a shell utility or program which will allow me to interactively view a text file as I can with the built in less command and also display a fixed ruler at the top of the screen so that ...
0
votes
0answers
6 views
How to add one-off packages to the configuration declaratively?
After using nix-build to install a package from unstable, how do i add it to the configuration.nix?
nix-build -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz idea-...
0
votes
2answers
16 views
I have installed Ubuntu using Crouton why is my / folder a /dev/mmcblk volume and not /dev/sda
I have installed Ubuntu 14.04 (Codenamed Trusty) on my chrome book (Acer R11 Touchscreen with N3160). I open GParted and I see 3 devices
/dev/mmcblk0 (32 Gb chrome os / Ubuntu 14.04 Root mount point ...
0
votes
1answer
20 views
How do I get the pid of a process run in background?
I am using this approach to run a process in background.
"$@" &>/dev/null &disown
How do I achieve the following -
Get the background pid
Return it so that it can be consumed in another ...
