ux tag

417 questions

2 answers
53 views
0

undefine reference to 'strcpy_s' error when using strcpy_s

I have to copy the string using strcpy_s in my assignment.The error undefine reference to 'strcpy_s' appears and cannot be executed.strcpy is available without any problems.I've been searching for err...

c++ linux ubuntu

2 years ago

1 answers
88 views
0

Is Counter64 the appropriate SYNTAX for implementing SNMP private MIBs using the /proc/uptime value?

Ubuntu 18.04 (32-bit and 64-bit)net-snmpSNMP v2SNMP defines hrSystemUptime RFC2790-Host Resources MIB, but hrSystemUptime returns to 0 in approximately 497 days (one count up every 1/100 seconds).4294...

linux snmp

2 years ago

2 answers
68 views
0

Find the cause of the du calculation results that exceed the df command output.

I encountered the following events on Linux:Please let me know if you know.EventThe df-h command mounts a volume of 50 GB.When I checked the total size of the directory mounted with the du-h command, ...

linux filesystems

2 years ago

1 answers
113 views
0

How do I handle USB memory with Ubuntu on VMware?

We put VMware in Window 11 and use Ubuntu 20.04.1 as a virtual operating system.You are now learning about the dd command.I didn't really understand the difference from the cp command, so I came up wi...

linux ubuntu vmware usb

2 years ago

2 answers
53 views
0

I want to identify the culprit who is erasing the unix domain socket of tmux.

Launch zsh on MacOS X El Capitan's iTerm2 and then launch tmux by hand.And after using it for a while, the unix domain socket (hereinafter referred to as socket) of tmux will be erased./private/var/fo...

macos tmux

2 years ago

6 answers
42 views
0

I want to set up a server at home on Linux.

I am a new engineer who can speak several programming languages and has little experience in software development.Recently, I've become interested in building a Linux server, and I want to build a ser...

linux

2 years ago

1 answers
104 views
0

You want to prevent deleting the parent directory (you can delete the child directory)

Thank you for your help.The questions will be asked in two stages.Suppose you have the following directory structure:/parent/user1/parent/user2/parent/user3Each user can delete his or her directory, b...

linux filesystems hadoop

2 years ago

1 answers
43 views
0

I want to search for multiple strings by combining grep and xargs.

Please tell me the commands to do what you want to do below.$lslog1log2log3$catword.txtApplegooglefacebook$catword.txt | xargs grep-nr.This won't work!You want to search log1-3 in the current director...

linux

2 years ago

2 answers
78 views
0

How to Write Syslog Messages from Fortran

We are developing Fortran-based applications on Linux OSes.I would like to write a message to /var/log/messages, etc. (according to settings such as /etc/syslog.conf).In other words, I would like to s...

linux fortran

2 years ago

1 answers
66 views
0

neobundle installation

Thank you for your help.Currently, your company's PC (Internet access is restricted)https://github.com/Shougo/neobundle.vimDownload the zip file on the server instead of clone from this site.~/.vim/bu...

linux vim

2 years ago

- 26 -

Popular Tags

python x 4647

android x 1593

java x 1494

javascript x 1427

c x 927

c++ x 878

ruby-on-rails x 696

php x 692

python3 x 685

html x 656