ubuntu tag

178 questions


1 answers
58 views
0
There are some parts of Linux shell file programming that I don't understand.

It's very basic, so I have no idea what's wrong.test.sh#!/bin/bashecho TEST START !!VAL = `ps -ef | tail -3`echo $VAL Execution resultTEST START !!./test.sh: 5: ./test.sh: VAL: not foundIs there anyth...

2 years ago

1 answers
127 views
0
Can we get an emulator installed at the os level to float on the web and mobile browser to work?

On websites developed using ubuntuos and ruby on rails, is there a way to get the emulator installed at the os level to work in web and mobile browsers as it is? Please give us a wise answer to the ri...


1 answers
39 views
0
How do I get my Java-coded environment to Linux in Windows Eclipse

Hello, I'm Jeon Won-pyo.The gist of the question is... How can I take the environment I was coding in Windows Eclipse to Linux (Ubuntu)? This is.Data locally from my laptop (Windows 7, Eclipse) via th...

2 years ago

1 answers
130 views
0
Path settings are broken when Linux is restarted

Hello, everyone I installed Linux this time and put several analysis tools on top of it.In order to run various tools comfortably, we set the path using the export syntax.When I set it up, the method ...

2 years ago

1 answers
34 views
0
Ubuntu server mysql workbench external access

I want to access Ubuntu server at work from home, how can I do it?Should I allow the IP address of the computer at home?Can I set the port number to 3306?I would appreciate it if you could tell me the...

2 years ago

1 answers
31 views
0
Allow external access to Ubuntu mysql server

I want to connect to my sql server at home (Window 10).In the previous article, you said you needed permission from a company network administratorMy previous boss handed me the server and leftI can c...

2 years ago

1 answers
107 views
0
Is there a way to add crontab in Python language in Ubuntu environment?

I want to change the cycle setting of crontab or executable setting flexibly using pythonIs it possible?

2 years ago

1 answers
73 views
0
Is there a way to install Python's pip in the closed network?

There is a closed network server that can be accessed only by VPN. I'm using the Linux (Ubuntu) OS.Python 3.5.2 is installed, but there is no pip installedYou cannot use commands such as piplist.I wan...


1 answers
82 views
0
jdbc driver error when connecting msql(sql server) in spark...

ubuntu 18.04.4LTSpython 3.6.9 spark 2.4.6When connecting to mssql after a jdbc call using a command such as spark.read.format()... to pyspark in the environment, we used it well without any connection...


3 answers
75 views
0
How to use sudo pip with ubuntu end user permissions???

I'm working on Python in ubuntu.On the online server, I installed Python 3.5 on ubuntu and installed necessary packages such as python pipes.However, during the installation process, I installed it as...

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