linux tag

403 questions


2 answers
51 views
0
Using CFQ to Copy Files on Linux at a Low Load

For example, is there a way to copy files at a low load when copying files that are several gigabytes in size on a server that is in operation and under a certain load?The I/O scheduler should be anyt...

2 years ago

1 answers
102 views
0
How do I change the LANG or LC_ALL for the entire system without rebooting?

If you do not configure LANG or LC_ALL in debian, you will get the following perl error just by doing apt-get install.$sudo apt-get install foo...perl:warning:Setting locale failed.perl:warning:Please...

2 years ago

1 answers
141 views
0
How do I change the LANG or LC_ALL for the entire system without rebooting?

If you do not configure LANG or LC_ALL in debian, you will get the following perl error just by doing apt-get install.$sudo apt-get install foo...perl:warning:Setting locale failed.perl:warning:Please...

2 years ago

2 answers
61 views
0
Using CFQ to Copy Files on Linux at a Low Load

For example, is there a way to copy files at a low load when copying files that are several gigabytes in size on a server that is in operation and under a certain load?The I/O scheduler should be anyt...

2 years ago

3 answers
86 views
0
I want to automatically install CentOS 6 on a physical server.

We are currently using kickstart to semi-automate the installation of CentOS 6 on several physical servers.However, because I don't know how to debug well, I burn and install the DVD every time I upda...

2 years ago

3 answers
65 views
0
I want to automatically install CentOS 6 on a physical server.

We are currently using kickstart to semi-automate the installation of CentOS 6 on several physical servers.However, because I don't know how to debug well, I burn and install the DVD every time I upda...

2 years ago

3 answers
87 views
0
I want to do HTTP GET with iSDIO command from RaspberryPi

All the examples of using Flashair in TOSHIBA are downloading files using Flashair as a server, but it seems that using iSDIO can also be used as an HTTP Client.So I would like to install RaspberryPi ...


1 answers
89 views
0
Unable to SSH to EC2

I created VPC, security group, EC2 in AWS.I assigned a subnet and tried to connect to SSH at my terminal, but I can't connect to SSH.execution commands:>ssh-ixxx.pemec2-user@Elasticip addressThe er...

2 years ago

4 answers
132 views
0
How to Perform a Specific Task in cron Immediately

using bash-c to create job behavior for cron3012**1-5bash-c'export PATH=/usr/local/bin:/opt/rbenv/bin:$PATH;eval $(rbenvinit-); cd/opt/foo;/opt/rbenv/shims/ruby foo.rb'You can set and execute the nece...

2 years ago

1 answers
46 views
0
About alsamixer Configuration

Nice to meet you, I'm a beginner at ALSA.After starting alsamixer, where do I see the Select sound card information that I can select with the F6 key?$cat/proc/asound/cards 0 HDMI—HDA-Intel-HDA Intel ...

2 years ago
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