linux Archives - Page 31 of 34

How can I measure the actual memory usage of an application or process?

How do you measure the memory usage of an application or process in Linux? From the blog article of Understanding memory usage on ...

April 20, 2022
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Git asks for username every time I push

Whenever I try to push into my repo git asks for both username & password. I have no problem in re-entering my password ...

April 20, 2022
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How to ‘grep’ a continuous stream?

Is that possible to use grep on a continuous stream? What I mean is sort of a tail -f <file> command, but with ...

April 20, 2022
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Redirect all output to file in Bash [duplicate]

This question already has answers here: How to redirect and append both standard output and standard error to a file with Bash (9 ...

April 20, 2022
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How does “cat

I needed to write a script to enter multi-line input to a program (psql). After a bit of googling, I found the following ...

April 19, 2022
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Kill detached screen session [closed]

Closed. This question is off-topic. It is not currently accepting answers. Closed 8 years ago. Locked. This question and its answers are locked ...

April 19, 2022
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Exploring Docker container’s file system

I’ve noticed with docker that I need to understand what’s happening inside a container or what files exist in there. One example is ...

April 18, 2022
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Given two directory trees, how can I find out which files differ by content? [closed]

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

April 18, 2022
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How to get full path of a file?

Is there an easy way I can print the full path of file.txt ? file.txt = /nfs/an/disks/jj/home/dir/file.txt The <command> dir> <command> file.txt should ...

April 18, 2022
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How can I get the current date and time in the terminal and set a custom command in the terminal for it? [closed]

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

April 17, 2022
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