16 Linux Tips in 10 Minutes - Chris Titus Tech
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Date: 2022-03-21
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Comments and reviews: 10
William
I think -neofetch- (while interesting) is too slow (took a total 0.38 seconds at 90% cpu usage) .
IMHO: neofetch should cache most (if not all) of that information -- most of the info will rarely change enough to grab it every time)
I currently use -linuxlogo- timing both of these using the -time- command:
-$ /usr/bin/time linux_logo-
0.00user 0.00system 0:00.02elapsed 5%CPU (0avgtext+0avgdata 2152maxresident)k
0inputs+0outputs (0major+139minor)pagefaults 0swaps
-$ /usr/bin/time neofetch-
0.25user 0.09system 0:00.38elapsed 90%CPU (0avgtext+0avgdata 36480maxresident)k
0inputs+392outputs (29major+47467minor)pagefaults 0swaps
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I think -neofetch- (while interesting) is too slow (took a total 0.38 seconds at 90% cpu usage) .
IMHO: neofetch should cache most (if not all) of that information -- most of the info will rarely change enough to grab it every time)
I currently use -linuxlogo- timing both of these using the -time- command:
-$ /usr/bin/time linux_logo-
0.00user 0.00system 0:00.02elapsed 5%CPU (0avgtext+0avgdata 2152maxresident)k
0inputs+0outputs (0major+139minor)pagefaults 0swaps
-$ /usr/bin/time neofetch-
0.25user 0.09system 0:00.38elapsed 90%CPU (0avgtext+0avgdata 36480maxresident)k
0inputs+392outputs (29major+47467minor)pagefaults 0swaps
reply
Hylke
Did you know about jump? Perhaps you don't need a big CD alias but just a magic CD command that jumps to previously cd'd directories based on a fuzzy search.
Install jump, set it up and type in j pi to jump to for example your pictures folder from anywhere if you've previously cd'd into it. It will basically keep a history of directory structures. And uses fuzzy search for those directories.
For example I type j dev to go to my Development folder that I have in my home folder
reply
Did you know about jump? Perhaps you don't need a big CD alias but just a magic CD command that jumps to previously cd'd directories based on a fuzzy search.
Install jump, set it up and type in j pi to jump to for example your pictures folder from anywhere if you've previously cd'd into it. It will basically keep a history of directory structures. And uses fuzzy search for those directories.
For example I type j dev to go to my Development folder that I have in my home folder
reply
paul
What does a person do when looking for drivers etc for printers or perhaps a mouse or blue tooth devices? EG: I have a desktop (old) that has a wifi device built into it, with Windows I can use the wifi but have never known how to install or mount the device to use it (please help?!?!?!?!!!).
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What does a person do when looking for drivers etc for printers or perhaps a mouse or blue tooth devices? EG: I have a desktop (old) that has a wifi device built into it, with Windows I can use the wifi but have never known how to install or mount the device to use it (please help?!?!?!?!!!).
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Ben
7:38 It's CTRL+ALT+F3 on my (as default) Ubuntu 20.04.2 LTS - -not- CTRL+ALT+F1, as you say.
Neither does CTRL+ALT+F7 get me back to terminal shell . . . With that command my system is stuck on the disk block checking - and stays there.
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7:38 It's CTRL+ALT+F3 on my (as default) Ubuntu 20.04.2 LTS - -not- CTRL+ALT+F1, as you say.
Neither does CTRL+ALT+F7 get me back to terminal shell . . . With that command my system is stuck on the disk block checking - and stays there.
reply
Mohammad
I am using Ubuntu 20.04 in my HP 440 G6. My laptop has a fingerprint scanner which is not functioning in ubuntu OS. No fingerprint option in settings>user>authentication. What to do to use fingerprint scanner?
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I am using Ubuntu 20.04 in my HP 440 G6. My laptop has a fingerprint scanner which is not functioning in ubuntu OS. No fingerprint option in settings>user>authentication. What to do to use fingerprint scanner?
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KingCitaldo125
'cd -' allows you to flip between directory locations on the FS.
e.g.
If you 'cd /etc/' from the '$HOME', then 'cd -', will bring you back to $HOME; Do 'cd -' again, and end up at '/etc/'
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'cd -' allows you to flip between directory locations on the FS.
e.g.
If you 'cd /etc/' from the '$HOME', then 'cd -', will bring you back to $HOME; Do 'cd -' again, and end up at '/etc/'
reply
Victor
Gee your knoledge of Linux is amazing many commands you show here are over my present comprehension level but very interresting to learn about. thanks for sharing
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Gee your knoledge of Linux is amazing many commands you show here are over my present comprehension level but very interresting to learn about. thanks for sharing
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Boris
Hi Cris thx for all the helpful linux videos! Have problem to run my laptop touchpad on linux! Any tips what i can do!? Lenovo ideapad s145...
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Hi Cris thx for all the helpful linux videos! Have problem to run my laptop touchpad on linux! Any tips what i can do!? Lenovo ideapad s145...
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bruNO
why the --9- in killall -9 appname? searched the command and -9 doesn't appear anywhere as a variable/additional term (dunno how to say it)
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why the --9- in killall -9 appname? searched the command and -9 doesn't appear anywhere as a variable/additional term (dunno how to say it)
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Jonathan
I definitely also have been pronouncing fstab as f-stab and honestly I'm not going to change it because it's objectively better lol
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I definitely also have been pronouncing fstab as f-stab and honestly I'm not going to change it because it's objectively better lol
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