How to ignore xargs commands if stdin input is empty?

How to ignore xargs commands if stdin input is empty?

bash centos xargs

bash

Check if directory mounted with bash

linux bash centos mount

bash

Difference between $HOME and '~' (tilde)?

linux bash centos

bash

How to find files recursively by file type and copy them to a directory?

linux bash centos

bash

How to send list of file in a folder to a txt file in Linux

linux bash shell centos

bash

compare file's date bash

linux bash centos

bash

Methods to detect public IP address in bash

linux bash shell ubuntu centos

bash

How to run a command as a specific user in an init script?

linux bash centos init rhel

bash

error: command 'gcc' failed with exit status 1 on CentOS

python linux bash pip centos

bash

How to set Python3.5.2 as default Python version on CentOS?

python python-3.x bash centos python-3.5

bash

Saving awk output to variable [duplicate]

linux bash shell awk centos

bash

CentOS directory structure as tree?

linux bash centos

bash

Check if service exists in bash (CentOS and Ubuntu)

linux bash ubuntu service centos

bash

How do I enter this dockerfile / nginx container?

bash nginx centos docker coreos

bash

bash script execute commands after ssh

bash ssh centos

bash