For questions about scripts written for the Bash command shell.
In PHP, strings are concatenated together as follows: $foo = "Hello"; $foo .= " World"; Here, $foo becomes "Hello World". How is this …
bash shell syntax concat string-concatenationI've used the following script to see if a file exists: #!/bin/bash FILE=$1 if [ -f $FILE ]; then echo "File $…
bash file-io scriptingI have this string stored in a variable: IN="[email protected];[email protected]" Now I would like to …
bash shell split scriptingIn Bash, tried this: echo -e "hello\nworld" But it doesn't print a newline, only \n. How can I make …
bash echo newlineI have a pretty simple script that is something like the following: #!/bin/bash VAR1="$1" MOREF='sudo run command against $…
bash shell command-lineHow do I get the path of the directory in which a Bash script is located, inside that script? I …
bash directoryWhat's the easiest way to create a file in Linux terminal?
linux bash file command-line-interface