bash - Running multiple commands in one line in shell - Stack Overflow
...There is a variation of running multiple commands in one line in the shell where you want them to run simultaneously rather than one after the other. The OP was interested in the latter but I needed the former and the && method would not work. If you don't already have it install GNU parallel....
https://stackoverflow.com/questions/5130847/running-multiple-commands-in-one-line-in-shell
Checking host availability by using ping in bash scripts
...Checking host availability by using ping in bash scripts Asked 12 years, 4 months ago Modified 2 years, 6 months ago Viewed 425k times...
https://stackoverflow.com/questions/18123211/checking-host-availability-by-using-ping-in-bash-scripts
Check if a string matches a regex in Bash script
...This question is similar to: How can I match a string with a regex in Bash?. If you believe it?s different, please edit the question, make it clear how it?s different and/or how the answers on that question are not helpful for your problem....
https://stackoverflow.com/questions/21112707/check-if-a-string-matches-a-regex-in-bash-script
How to test an Internet connection with bash? - Stack Overflow
...Note for those new to bash: The final 'if' statement tests if NOT [!] online and exits if this is the case. See man bash and search for "Expressions may be combined" for more details. P.S. I feel ping is not the best thing to use here because it aims to test a connection to a particular host NOT test if there is a connection to a network of any ......
https://stackoverflow.com/questions/929368/how-to-test-an-internet-connection-with-bash
How do I syntax check a Bash script without running it?
...Is it possible to check a bash script syntax without executing it? Using Perl, I can run perl -c 'script name'. Is there any equivalent command for bash scripts?...
https://stackoverflow.com/questions/171924/how-do-i-syntax-check-a-bash-script-without-running-it
linux - Execute bash script from URL - Stack Overflow
...Alternately, leave off the initial redirection on yours, which is redirecting standard input; bash takes a filename to execute just fine without redirection, and <(command) syntax provides a path....
https://stackoverflow.com/questions/5735666/execute-bash-script-from-url
One line if/else condition in linux shell scripting
...The ABS is rightly controversial (rarely updated, full of bad-practice examples); the Wooledge BashGuide was written in response specifically because the #bash IRC channel got fed up with how many bugs we were fielding from people who "learned" from the ABS....
https://stackoverflow.com/questions/18179915/one-line-if-else-condition-in-linux-shell-scripting
Code formatter / beautifier for bash (in command line)?
...Looking for a command line code formatter that can be used for bash code. It must be configurable and preferably usable from command line. I have a big project in bash, which I need to use Q in m......
https://stackoverflow.com/questions/12046886/code-formatter-beautifier-for-bash-in-command-line
linux - Inline if shell script - Stack Overflow
...Is it possible to execute shell script in command line like this :...
https://stackoverflow.com/questions/4986109/inline-if-shell-script
How to concatenate multiple lines of output to one line?
...If I run the command cat file | grep pattern, I get many lines of output. How do you concatenate all lines into one line, effectively replacing each "\\n" with "\\" " (end with " followed by space)? ......
https://stackoverflow.com/questions/15580144/how-to-concatenate-multiple-lines-of-output-to-one-line