All Questions
61
questions
1
vote
0
answers
47
views
How do I figure out why one host is so slow writing to another host on LAN?
I have 3 devices on my LAN, all using wired connections:
MacBook Air
Lenovo ThinkCentre (running Ubuntu Server 22.04)
Raspberry Pi
I am using the ThinkCentre as a home server, and want to write ...
- 686
0
votes
0
answers
38
views
How to recover files from macOS after accidentally overwriting it with Linux> [duplicate]
I'm not a kid (this is an alt account with a different email. I forgot the other password of @adamgewely)
But I accidentally replaced macOS with Linux! I had important files there. Thinking it was on ...
- 1
1
vote
1
answer
2k
views
“Find My Device” equivalent for Linux
I’m thinking of switching to Linux (either Debian or Ubuntu, haven’t decided) from macOS. One of the features of macOS I love is “Find My Device,” which allows me to locate my device if I lose it, ...
- 11
0
votes
0
answers
53
views
Enable sharing of a folder and copy pasting between a Mac and a virtual machine
I want to enable sharing between my Mac and a virtual machine running Ubuntu image, and I see one way is to enable sharing of the folders but I keep seeing wrong fs type bad option bad superblock ...
- 103
2
votes
0
answers
535
views
How to find all previously-installed Ruby artifacts (files, etc) so I can remove _all_ of them from my OS?
Other than the pre-bundled-with-my-default-OS install (eg: /usr/bin/ruby on macOS 10.14), I want to completely wipe my OS clean of Ruby before I reinstall Ruby to a "known state." Specifically, I want ...
- 601
0
votes
0
answers
78
views
Process 0 is taking 500%+ CPU time in MAC
Problem
When I boot my mac, once the login screen appears and after which everything freezes, I can hardly open any applications.
Analysis
Using activity manager, I found out, process with process ...
0
votes
1
answer
523
views
I can no longer log into my Mac after “sudo chmod 744 /”
Right after I executed:
sudo chmod 744 /
on my Mac, everything on my desktop is gone, and I can no longer open any applications or folders. So I pressed the power button to restart my Mac, but then ...
- 13
2
votes
1
answer
3k
views
External ThunderBolt 3 SSD drive not recognized on Ubuntu 17.10 running on Macbook Pro A1706
So I've installed Ubuntu 17.10 on an external SSD and had it boot on my MacBook Pro A1706 (late 2016), works like a charm (installed the keyboard/touchbar module).
I have an external ThunderBolt 3 (...
1
vote
0
answers
433
views
How to get an Ubuntu remote desktop when I only have root SSH access?
I have root SSH access to a remote Ubuntu 17 machine. I'm working locally on macOS 10.12. I want to be able to get a remote desktop to the Ubuntu machine. How do I do this? What do I need to install/...
- 504
0
votes
1
answer
209
views
How to run shell scripts starting with ./ on Ubuntu and Mac without any modification?
Orignal code, meant for Ubuntu:
./rebar get-deps
./rebar compile
When I try:
sh start.sh
start.sh: line 5: ./rebar: No such file or directory
The fix is simple, just remove ./
But how to make the ...
- 465
1
vote
0
answers
344
views
docker0 vs eth0 when gaining remote access to ubuntu desktop?
I’m trying to get remote access with screen sharing to my Ubuntu PC from my Mac. I need to be able to connect to it over the internet from another network. When I go finder>go>connect to server ...
- 211
2
votes
0
answers
702
views
Fat 32 partition recognized by Linux not by OS X why?
I used Gparted to create 3 partitions on an unencrypted external 2 GB hard drive:
A FAT32 system (0x0c).
A Ext4 system with Linux installed on (I did this after creating the partitions).
A HFS system ...
- 191
0
votes
0
answers
106
views
VirtualBox - Long Path in Shared Folder with OSX Host and Linux Guest
I have created a Linux (Ubuntu) VM by VirtualBox under OSX. But I'm experiencing Protocol error while creating files with long paths in shared folders (existed files are accessible though).
Is there ...
- 789
5
votes
1
answer
3k
views
VNC from MacOS screen sharing to linux Ubuntu
I’m trying to screen share from a MacBook to a VM running Ubuntu on Parallels on a MacBook Pro on the same network. I can ssh to it fine, but using the same account and IP address in MacOS screen ...
- 51
0
votes
1
answer
2k
views
Fixing my Partitions to use all unallocated space
I've installed Ubuntu on my Mac (as dual boot). In the process I made a mistake and now I have an unallocated partition. I want to resize my Mac partition to use the unallocated space. Sometimes the ...
- 113
1
vote
0
answers
57
views
BTsync's Sync Fails after Upgrades to 2.3.6 between Ubuntu and OS X
I upgraded my BTsync 2.3.3 to 2.3.6 (378) in OS X 10.11.4 and Ubuntu 14.04 successfully.
Both devices see each other, so tracking and indexing is going on.
The main device is OS X, where the ...
- 5,794
3
votes
1
answer
52
views
Files corupted durring copy
While copying/downloading a large file (3+ GB) the checksusms aren't the same afterwards.
Methods attempted:
A patch cable transfer between two computers. (source sum was OK)
Download from Main site.
...
- 862
-1
votes
1
answer
36
views
One-size-fits-all package manager for ubuntu? [closed]
I’m a mac user and I was thinking about switching to Ubuntu since Apple is becoming a little to expensive for me. One of the first things I couldn’t live without is a good package manager.
Now, brew ...
- 117
3
votes
2
answers
3k
views
Why must I use sudo for ssh public key authentication to work?
I cannot ssh from my computer (OS X) to my raspberry pi (ubuntu mate), unless I use sudo. I am using a public/private keypair to authenticate.
The appropriate public key is added to the ...
- 39
0
votes
1
answer
219
views
Adding ssh public key from os x to ubuntu doesn't work
I've just switched my server to ubuntu and everything works except the ssh server. I've installed the sshd server and I generated on my mac ( client ) a key like this:
ssh-keygen -t rsa -C "my@gmail....
- 101
2
votes
1
answer
951
views
Is there a way to call gnome nautilus sushi to view files using command line?
I like the file quick viewer of nautilus (using to preview files, supporting many kinds of file types). How can I call this previewer from terminal directly? Or is there some alternative program ...
- 21
1
vote
1
answer
2k
views
Where's the editor: libplist-util and Ubuntu
I need to modify some compressed/binary plist files in an IPA. An IPA is an iOS's APK. Tere's a libplist-utils for Ubuntu and I installed them (I don't have access to my MacBook at the moment).
...
- 12.3k
1
vote
1
answer
1k
views
Sharing files between ubuntu and mac using parallel desktop
I'm using parallel desktop on OS X 10.9.4 with an ubuntu 14.04 installed on. I want to share folders between these two operating system but I can not find any method doing it. I tried to change the ...
- 11
3
votes
3
answers
20k
views
Howto start an application remotely, so that GUI is shown locally
This is a beginners question, I know... but I have searched and I'm getting frustrated. I know my way around Lunux pretty well, but I have never had to deal with XServer.
Question 1:
I SSH from OSX ...
- 163
0
votes
0
answers
979
views
Converting a MBR partition table to a GPT on a HFS+ hard drive
I have a HFS+ 2TB drive that I used to use with my Mac. I wanted to read its contents from Linux (Ubuntu server 14.04) too, so I plugged the drive and played around with gdisk, fdisk, parted and so on....
- 101
0
votes
1
answer
324
views
Expand bash variables inputted from the read command
I have a tab delimited file like this:
table_a "where id IN ($IDS)"
table_b "where fk_id IN ($IDS)"
table_c "where fk_id IN ($SOME_OTHER_IDS)"
And I'm trying to write a script like:
IDS="1,...
- 202
0
votes
1
answer
128
views
need write permission to network server on Linux and Macintosh
I can read from a remote server using
sudo mount //Bor****ges/imgdisk4 /home/ilan/remoteDisks/biMnt -o user=,pass=
There is something similar for the Mac, which also can't write, but I want to ...
- 147
0
votes
2
answers
494
views
Connect to the right serial port in Unix
Background
I'm trying to connect to a device using UART though a micro-USB cable and GNU screen from Ubuntu and OSX.
On both Ubuntu and OSX I can get the most recent serial connection with the ...
- 317
1
vote
1
answer
580
views
Can't copy files with accents to Mac OS
I have server which is sharing files through SMB. Server is using Ext4 to store files.
Today I tried to copy the following file from server to Mac OS:
1-10 Bizet_ Carmen - Habañera.wav
First time ...
- 4,683
2
votes
1
answer
3k
views
Can't ping Ubuntu VM from OS X
I've looked at many of the similar questions, but none seem to solve my issue. I'm running Ubuntu 13.04 Raring in a VM through VirtualBox and I'm trying to communicate with it from my OS X Mavericks ...
- 362