Recent questions tagged linux

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linux - How to copy files from dockerfile to host?

I want to get some files when dockerfile built successfully, but it doesn't copy files from container to host. ... the files already be host. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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812 views

1 answer

linux - Threads in bash?

Is it possible to use threads in bash scripts. I have a driver class in java that i'm trying to run ... possible. Any help would be appreciated See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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771 views

1 answer

linux - Print on terminal and into file simultaneously?

I have a shell script that greps some data.. I want to print the result into a file, but doing that prevents ... into a file. Thanks in advance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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882 views

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linux - How to get a script in init.d to execute on boot in Android?

Part of my android app's functionality it to place a script I have written in init.d, so that it ... extremely knowledgeable on these matters. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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788 views

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linux - Binary data over serial terminal

My only way of communication with my embedded device is a serial port. By default, embedded Linux uses this port ... mess with my data stream. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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769 views

1 answer

linux - PERF STAT does not count memory-loads but counts memory-stores

Linux Kernel : 4.10.0-20-generic (also tried this on 4.11.3) Ubuntu : 17.04 I have been trying to collect ... in any way to get proper data ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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805 views

1 answer

linux - webpack --watch exits after building once

I was using webpack --watch statement to run my webpack in watch mode for building my ReactJS app. However for ... me. Any help is appreaciated See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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893 views

1 answer

linux - Understanding sendfile() and splice()

sendfile() can be used to transmit data from a "file" descriptor to a "socket" descriptor in order to get ... splice() help in this situation? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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779 views

1 answer

linux - How to assign IP address to interface in python?

I have python script that set the IP4 address for my wireless and wired interfaces. So far, I use ... configurations using python libraries ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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725 views

1 answer

linux - Can GDB change the assembly code of a running program?

I want to add some extra funcionality to /bin/ls. So I started it on gdb and added a breakpoint at the beginning ... a binary file). Thank you. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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738 views

1 answer

linux - Why doesn't "history | vim" work?

I want to use the Vim to see the result of history (not in the shell). I think history | vim will ... Vim: Finished. Can anybody explain this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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807 views

1 answer

linux kernel - How to make Android device boot when power is plugged in?

I need to use this for a Samsung Tablet. Usually if the device is switched-off and the USB cable is ... proprietary code of the manufacturer? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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719 views

1 answer

linux - Why can't I access Xampp's phpmyadmin on localhost? Access is forbidden.

I can access localhost fine on Xampp with phpmyadmin on ubuntu. I can see the contents of /htdocs which I ... to configure to access phpmyadmin? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

773 views

1 answer

linux kernel - How to make Android device boot when power is plugged in?

I need to use this for a Samsung Tablet. Usually if the device is switched-off and the USB cable is ... proprietary code of the manufacturer? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

733 views

1 answer

linux - Why can't I access Xampp's phpmyadmin on localhost? Access is forbidden.

I can access localhost fine on Xampp with phpmyadmin on ubuntu. I can see the contents of /htdocs which I ... to configure to access phpmyadmin? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

917 views

1 answer

linux - How to assign IP address to interface in python?

I have python script that set the IP4 address for my wireless and wired interfaces. So far, I use ... configurations using python libraries ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

715 views

1 answer

linux - Can GDB change the assembly code of a running program?

I want to add some extra funcionality to /bin/ls. So I started it on gdb and added a breakpoint at the beginning ... a binary file). Thank you. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

856 views

1 answer

linux - Why doesn't "history | vim" work?

I want to use the Vim to see the result of history (not in the shell). I think history | vim will ... Vim: Finished. Can anybody explain this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

761 views

1 answer

linux kernel - How to make Android device boot when power is plugged in?

I need to use this for a Samsung Tablet. Usually if the device is switched-off and the USB cable is ... proprietary code of the manufacturer? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

772 views

1 answer

linux - Why can't I access Xampp's phpmyadmin on localhost? Access is forbidden.

I can access localhost fine on Xampp with phpmyadmin on ubuntu. I can see the contents of /htdocs which I ... to configure to access phpmyadmin? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

790 views

1 answer

linux - Understanding sendfile() and splice()

sendfile() can be used to transmit data from a "file" descriptor to a "socket" descriptor in order to get ... splice() help in this situation? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

845 views

1 answer

linux - How to assign IP address to interface in python?

I have python script that set the IP4 address for my wireless and wired interfaces. So far, I use ... configurations using python libraries ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

849 views

1 answer

linux - Can GDB change the assembly code of a running program?

I want to add some extra funcionality to /bin/ls. So I started it on gdb and added a breakpoint at the beginning ... a binary file). Thank you. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

723 views

1 answer

linux - Why doesn't "history | vim" work?

I want to use the Vim to see the result of history (not in the shell). I think history | vim will ... Vim: Finished. Can anybody explain this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

773 views

1 answer

linux kernel - How to make Android device boot when power is plugged in?

I need to use this for a Samsung Tablet. Usually if the device is switched-off and the USB cable is ... proprietary code of the manufacturer? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

651 views

1 answer

linux - Why can't I access Xampp's phpmyadmin on localhost? Access is forbidden.

I can access localhost fine on Xampp with phpmyadmin on ubuntu. I can see the contents of /htdocs which I ... to configure to access phpmyadmin? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

853 views

1 answer

linux - How to copy files from dockerfile to host?

I want to get some files when dockerfile built successfully, but it doesn't copy files from container to host. ... the files already be host. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

906 views

1 answer

linux - Threads in bash?

Is it possible to use threads in bash scripts. I have a driver class in java that i'm trying to run ... possible. Any help would be appreciated See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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