linux tag

403 questions

1 answers
142 views
0

Is there a name for the tool that needs to be restarted when updating without restarting?

I think there are a lot of different tools and operating systems that need to be rebooted when updating.Is there any name for updating without rebooting at this time?When I was asked to restart SQL Se...

linux windows sql browser

2 years ago

1 answers
151 views
0

Get subprocess.Popen stdout and stderr in real time

After processing the contents of stdout and stderr of the child process with python's subprocess.Popen, I would like to output them to the parent's stdout and stderr in real time and in order, respect...

python python3 linux posix python-multiprocessing

2 years ago

1 answers
60 views
0

I want to create a Java execution environment in VScode (execute Java commands within built-in terminals, enable automatic formatting)

ThinkpadX270/alter linuxVScode 1.67.2java-version openjdk version 18.0.1.1 2022-04-22OpenJDK Runtime Environment (build 18.0.1.1+2)OpenJDK64-Bit Server VM (build 18.0.1.1+2, mixed mode)I would like to...

java linux vscode

2 years ago

3 answers
74 views
0

Bash refers to keywords in a file and extracts parts common to the string.

[Contents] In bash, I would like to refer to the list with keywords (with Japanese, spaces, separated by new lines) file, compare the given string (with Japanese, space hyphen, etc.) with the list, an...

linux bash shellscript

2 years ago

1 answers
65 views
0

Please tell me how to view meminfo.

I want to calculate the memory utilization on the server, so I'm looking at the meminfo value.What is MemAvailable?Can I look at it as a total of available (released) memory?

linux centos

2 years ago

1 answers
106 views
0

"No such file or directory" error is displayed when executing a file even though it exists in RHEL8 environment

RHEL8 (x86_64) on Amazon EC2 cannot run with a No such file or directory error when trying to run a program (binary file) even though it is definitely present on the file system.I also checked the sha...

linux rhel

2 years ago

1 answers
122 views
0

"umount:/mnt/dev/pts:target is busy" error displayed and cannot be umounted

Manjaro Linux caused kernel panic, so I tried to repair it using chroot method, but the last /mnt umount error umount:/mnt/dev/pts:target is busy and I cannot umount it.When I checked the usage in fus...

linux kernel

2 years ago

1 answers
89 views
0

To Connect to a Host That Automatically Performs an Interactive Install When Connected by Ansible

From Ansible to a host that automatically performs an interactive installation upon connectionHow do I connect successfully?If you try to connect, you will see the interaction script output successful...

linux centos ansible

2 years ago

1 answers
145 views
0

Understanding How to Use tcpdump in High Traffic

[Environment]: CentOS or UbuntuWe use the iptables hash limit to determine where the attack is coming from during high traffic.I try to log srcip that exceeds the threshold that I have decided.I think...

linux tcpdump

2 years ago

1 answers
44 views
0

KDE Translation Cooperation

I'm starting to get interested in KDE translation, so I'd like to try it, but I don't know (in a different way) so I joined IRC, but I'm not sure from here.I even checked out, but I don't know from he...

linux

2 years ago

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