Search found 127 matches

by Chris
Fri Sep 30, 2022 12:25 pm
Forum: Linux
Topic: iptables: Operation not supported.
Replies: 1
Views: 9201

Re: iptables: Operation not supported.

with the update iptables is "deconfigured" The following command allows you to select an alternative sudo update-alternatives --config iptables [root@localhost ~]# update-alternatives --config iptables There are 2 choices for the alternative iptables (providing /usr/sbin/iptables). Selecti...
by Chris
Mon Sep 19, 2022 3:03 pm
Forum: Windows
Topic: EDGE remove messages
Replies: 1
Views: 9115

Re: EDGE remove messages

You somehow subscribed to the website and allowed it to send notifications. In Edge go to the 3 dots on the top right (Settings and more ) Select Settings > Cookies and site permissions > Notifications . There you will find a list of all the sites you are subscribed to. Select the three dots next to...
by Chris
Tue May 24, 2022 7:18 pm
Forum: Apple
Topic: Errors on disk
Replies: 1
Views: 9768

Re: Errors on disk

There are several ways. The recommanded way is Repair Your Disk in macOS Recovery, Restart or turn on your Mac, then immediately press and hold Cmd + R . Release the keys when your Mac displays anything on the screen. Once you’re in macOS Recovery, launch Disk Utility and proceed to run First Aid . ...
by Chris
Fri May 20, 2022 7:55 am
Forum: Apple
Topic: Mac startup key combinations
Replies: 0
Views: 25029

Mac startup key combinations

Some interesting information to boot a Mac. On an Intel-based Mac To use any of these key combinations, press and hold the keys immediately after pressing the power button to turn on your Mac, or after your Mac begins to restart. Keep holding until the described behavior occurs. Command (⌘)-R : Star...
by Chris
Fri May 20, 2022 7:37 am
Forum: Apple
Topic: SOLVED: USB-drive no longer recognized
Replies: 3
Views: 20425

Re: USB-drive no longer recognized

You can also try to load it manually:

In Utilities > Terminal
Type: diskutil list to find your drive (mine is disk2s1)
Unmount the drive: diskutil unmount /dev/disk2s1
Mount the drive: diskutil mount /dev/disk2s1
by Chris
Tue May 17, 2022 10:12 pm
Forum: Apple
Topic: SOLVED: USB-drive no longer recognized
Replies: 3
Views: 20425

Re: USB-drive no longer recognized

I had this problem once.
I solved it by connecting (and properly dismount) on another computer.
And then connect it again to the macbook.
by Chris
Fri Feb 04, 2022 4:14 pm
Forum: Linux
Topic: SOLVED: su command not found
Replies: 2
Views: 12662

Re: su command not found

I had the same problem on Gentoo server.
turns out it was a update that went wrong.

recompiling shadow and util-linux solved the problem:

Code: Select all

emerge -vp shadow util-linux
su flag is missing in sys-apps/shadow and is included in sys-apps/util-linux
by Chris
Mon Dec 20, 2021 9:03 pm
Forum: Linux
Topic: Solved : linux not connecting to hidden wifi network
Replies: 2
Views: 12778

Re: linux not connecting to hidden wifi network

Because a hidden wifi network doesn't broadcast its name,
You have to tell the raspberry pi to scan for it.


add

Code: Select all

scan_ssid=1
in /etc/wpa_supplicant/wpa_supplicant.conf

or

Code: Select all

wpa-scan-ssid 1
in /etc/network/interfaces/wlan0
by Chris
Sun Oct 24, 2021 11:37 am
Forum: Windows
Topic: How to clear DNS cache
Replies: 1
Views: 12189

Re: How to clear DNS cache

You can do it with ipconfig open the Run dialog box: ( windows key + R) enter : ipconfig /flushdns but it might be clearer using comand prompt (run as administrator): and run ipconfig /flushdns If you want to use power shell: Type "powershell" in the search bar beside the Windows logo. sel...
by Chris
Fri Apr 09, 2021 7:53 pm
Forum: Linux
Topic: linux read csr
Replies: 1
Views: 12937

Re: linux read csr

You can use the opsenssl command:

Code: Select all

openssl req -noout -text -in certfile.csr
Or give it on some sites :
https://www.sslshopper.com/csr-decoder.html