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Tag: centos

Current path is not showing in terminal for new CentOS user [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question

Building and using a newer GLIBC on CentOS 7

I use CentOS 7 and would like to use some Anaconda python package that requires GLIBC_2.18 while the host OS only provides 2.17. I tried compiling a newer version of glibc myself following these instructions. When I try to run any executable with this newer glibc I am getting an error: Is there a workaround for this issue? Update 1:

how to kill bottom n procceses in linux [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question

crontab doesn’t work after /etc/crontab is configured [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question

grep -r –include not works but –exclude works

In bash, What’s the problem? Answer You are using curly braces incorrectly. The correct syntax would look like (Notice also the addition of the missing file name argument . at the end.) You can see what’s going wrong by putting an echo in front and examining what the shell expands the braces to.

install opencv on centos for java

I’m trying to install opencv on my centos 8 server to be used by java program. I followed the instructions here. after configuring opencv, I get the following result: I have already installed java on my server (by using sudo dnf install java-11-openjdk-devel, but I have not installed ant). in order to make opencv ready to be used by java,

Redirect parallel process bash script output to individual log file

I have a requirement, where i need to pass multiple arguments to the script to trigger parallel process for each argument. Now i need to capture each process output in the separate log file. Above piece of code can only give parallel processing for the input arguments. I tried with exec > >(tee “/path/of/log/$arg_filedate +%Y%m%d%H.log”) 2>&1 and it was able

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