linux Archives - Page 4 of 44

linux, Programming

IT Nursery

How do I analyze a program’s core dump file with GDB when it has command-line parameters?

My program operates like this: exe -p param1 -i param2 -o param3 It crashed and generated a core dump file, core.pid. I want ...

June 1, 2022
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C, Programming

IT Nursery

Build .so file from .c file using gcc command line

I’m trying to create a hello world project for Linux dynamic libraries (.so files). So I have a file hello.c: #include <stdio.h> void ...

June 1, 2022
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WordPress

IT Nursery

login wp impossible

well i can access the sites: www.foo.com and www.bar.com but i cannot access the login – the sites are blank. foo.com/wp-login.php bar.com/wp-login.php i ...

June 1, 2022
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linux, Programming

IT Nursery

Sorting a tab delimited file

I have a data with the following format: foo<tab>1.00<space>1.33<space>2.00<tab>3 Now I tried to sort the file based on the last field decreasingly. I ...

June 1, 2022
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linux, Programming

IT Nursery

Retrieve CPU usage and memory usage of a single process on Linux?

I want to get the CPU and memory usage of a single process on Linux – I know the PID. Hopefully, I can ...

May 31, 2022
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Java, Programming

IT Nursery

gradlew command not found?

I am working on a Java project with gradlew. I use Ubuntu Linux as my OS. When I run “gradle” it runs, and ...

May 31, 2022
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linux, Programming

IT Nursery

How to remove folders with a certain name

In Linux, how do I remove folders with a certain name which are nested deep in a folder hierarchy? The following paths are ...

May 31, 2022
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MySQL, Programming

IT Nursery

How to find the mysql data directory from command line in windows

In linux I could find the mysql installation directory with the command which mysql. But I could not find any in windows. I ...

May 31, 2022
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linux, Programming

IT Nursery

How to send data to local clipboard from a remote SSH session

Borderline ServerFault question, but I’m programming some shell scripts, so I’m trying here first 🙂 Most *nixes have a command that will let ...

May 31, 2022
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linux, Programming

IT Nursery

How to redirect stderr and stdout to different files in the same line in script?

I know this much: $ command 2>> error $ command 1>> output Is there any way I can output the stderr to the ...

May 31, 2022
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