sh tag

193 questions


1 answers
485 views
0
Update Flask User Information

We are creating a page to update user information.After pressing the Change button of the user in user_maintenance.html, it transitions to account.html.For some reason, the user name shows the user na...

1 years ago

1 answers
315 views
0
How shell(bash) retrieves multiple values from the JSON string and substitutes them into environment variables

I'd like to get multiple values from the following JSON string and substitute them into the environment variable.It didn't work.Shell didn't work as expectedjson_string='{name:John, age:30, city:New Y...

1 years ago

1 answers
424 views
0
Cannot flash db migrate

When I run the flash db migrate, the Foreignkey has failed as follows:I can't find out what's different about the code.Please let me know and give me some advice.DB uses sqlite3.#Error Contents File C...

1 years ago

1 answers
418 views
0
Some data is not registered in DB

I added data to sqlite using sqlalchemy.Only some data (in this case, password_hash) is not added and becomes null.I'm reviewing it myself, but I can't find any mistakes.Please point out any mistakes ...

1 years ago

1 answers
389 views
0
DB-connected SSH tunnel from Windows to Amazon RDS

I want to connect to MySQL on Amazon RDS from the Heidi SQL client tool in Windows, but it doesn't work.The following error appears:Connection failed SSH expired unexpected command line wasplink.exe-s...

1 years ago

1 answers
392 views
0
Cannot expand variable in backquote

A shell script that moves a file containing the string ice into the ice folder.There are two ice creams in the cord.I'd like to do this only in one place, but I don't know how to write it.I would appr...

1 years ago

1 answers
312 views
0
Cannot expand variable in backquote

A shell script that moves a file containing the string ice into the ice folder.There are two ice creams in the cord.I'd like to do this only in one place, but I don't know how to write it.I would appr...

1 years ago

1 answers
391 views
0
Understanding Errors in Public Key Authentication

I'd like to authenticate the public key using the ssh2_auth_pubkey_file function in PHP.I am having a hard time because I cannot authenticate with the following message.If you have any advice such as ...

1 years ago

1 answers
407 views
0
Understanding Errors in Public Key Authentication

I'd like to authenticate the public key using the ssh2_auth_pubkey_file function in PHP.I am having a hard time because I cannot authenticate with the following message.If you have any advice such as ...

1 years ago

1 answers
405 views
0
Can't git push at ssh destination

On the Ubuntu 22.04 server to which ssh is locatedgit pushWhen you try to do the [email protected]: Permission denied (publickey).fatal —Could not read from remote repository.Please make sure you have th...

1 years ago
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