linux Archives - Page 25 of 34

What’s the best way to send a signal to all members of a process group?

I want to kill a whole process tree. What is the best way to do this using any common scripting languages? I am ...

May 6, 2022
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./configure : /bin/sh^M : bad interpreter [duplicate]

This question already has answers here: Are shell scripts sensitive to encoding and line endings? (13 answers) Closed 4 years ago. I’ve been ...

May 6, 2022
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Delete empty lines using sed

I am trying to delete empty lines using sed: sed '/^$/d' but I have no luck with it. For example, I have these ...

May 5, 2022
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How to run a shell script at startup

On an Amazon S3 Linux instance, I have two scripts called start_my_app and stop_my_app which start and stop forever (which in turn runs ...

May 5, 2022
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Is there a way for non-root processes to bind to “privileged” ports on Linux?

It’s very annoying to have this limitation on my development box, when there won’t ever be any users other than me. I’m aware ...

May 5, 2022
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Peak memory usage of a linux/unix process [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question ...

May 5, 2022
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How can I kill a process by name instead of PID, on Linux? [duplicate]

This question already has answers here: Find and kill a process in one line using bash and regex (29 answers) Closed 11 months ...

May 5, 2022
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How to determine SSL cert expiration date from a PEM encoded certificate?

If I have the actual file and a Bash shell in Mac or Linux, how can I query the cert file for when ...

May 5, 2022
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Using openssl to get the certificate from a server

I am trying to get the certificate of a remote server, which I can then use to add to my keystore and use ...

May 5, 2022
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Linux error while loading shared libraries: cannot open shared object file: No such file or directory

Program is part of the Xenomai test suite, cross-compiled from Linux PC into Linux+Xenomai ARM toolchain. # echo $LD_LIBRARY_PATH /lib # ls /lib ...

May 5, 2022
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