unix tag

32 questions

2 answers
150 views
0

Understanding Display Problems and Poor Authentication on Unix/Linux Terminals

Please tell me about the previous Terminal Emulator (SSH) interaction.Terminal is not the best because of terminal defects.While there are few things that can be done through SSH, terminal display pro...

linux unix teraterm

2 years ago

4 answers
93 views
0

To Overwrite a File Loaded on the Command Line

$cathoge.txt>hoge.txtI thought, hoge.txt will be written to hoge.txt and eventually the contents will be the same, but when I try, the contents of the file will be empty and the capacity will be 0 ...

linux unix

2 years ago

1 answers
156 views
0

Shell Script to Periodically Delete Only 0 Bytes of Files

The following folder configurations are available:/var/tmp/Organization Code/logThere are many 0 bytes files under this log directory and I would like to delete them all periodically.The directory als...

unix solaris

2 years ago

1 answers
105 views
0

Is there a shell command equivalent to WinMerge directory diff?

There is a tool called WinMerge.This is a tool on Windows for taking different diffs, and some of its features include:Compare the directory structure (like) with two arguments.The directory structure...

shellscript unix

2 years ago

1 answers
88 views
0

To what extent does the variable expansion in a double quote work correctly?

For example, suppose you created a pseudo cp in a shell script in the following format:#!/bin/shcontent=$(cat$1)printf'%s\n'$content>$2In most cases, the difference between the contents of the file...

unix sh posix

2 years ago

3 answers
119 views
0

Regarding the local mail sent by cron via sendmail

The default settings on the local mac or amazon linux are to send mail to the cron executable via the sendmail command when the cron fails to execute.(And each user can check the contents of the mail ...

unix mail sendmail

2 years ago

1 answers
73 views
0

When I tried to install fink-0.44.0, bzip2-1.0.6.tar.gz could not be installed and did not end.

The environment is Mac OS X (ver 10.12.5).I wanted to install apt-get, so I tried to install fink, but bzip2-1.0.6.tar.gz could not be installed, so I gave up halfway

macos unix

2 years ago

1 answers
116 views
0

Unable to Remotely Connect to MySQL

Unable to connect to MySQL remotely.We have two AWS lightsail instances (Ubuntu 14.04.5) and are trying to connect from one to the other.Both versions of MySQL are 5.6.35.The last thing I want to do i...

mysql ubuntu network unix

2 years ago

1 answers
123 views
0

How to Change the Session Timeout Time in Jenkins

Could you tell me how to change the session timeout period for Jenkins on ubuntu 16.04?

linux ubuntu unix jenkins

2 years ago

2 answers
89 views
0

Even if you define .dir_color, the directory and file colors will be the same color.

All the directories and files will be displayed in white on the server you are logged in to.I first copied /etc/DIR_COLORS to my home directory as .dir_colors.Some of the contents of ~/.dir_colors are...

linux unix cygwin

2 years ago

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