21 мар. 2011 г. · An optimal way to read a multiline variable is to set a blank IFS variable and printf the variable in with a trailing newline. how can i read line by line from a variable in bash How to read lines from a variable | bash How to read variable number of variables in bash Другие результаты с сайта unix.stackexchange.com

15 апр. 2010 г. · In Bash 4: name="Ricardo" read -e -i "$name" -p "Please enter your name: " input name="${input:-$name}" This displays the name after the prompt like this. Read line by line from a variable in shell scripting - Stack Overflow linux - How to Read a variable in defined in terminal to a bash script How do I read user input into a variable in Bash? - Stack Overflow How do I "read" a variable on a while loop - Stack Overflow Другие результаты с сайта stackoverflow.com

21 февр. 2022 г. · This guide shows how to use the Bash read command to work with user inputs through 10 easy examples in the terminal. Bash read Syntax · Bash read Examples · Delimiters

To read the Bash user input, we use the built-in Bash command called read. It takes input from the user and assigns it to the variable.

28 окт. 2013 г. · To read variables from a file we can use the source or . command. Lets assume the file contains the following line. MYVARIABLE="Any string". Possible to read "lines" from a variable? - Ask Ubuntu Read command to read enviornment variable - bash - Ask Ubuntu Bash: variable is not full read in `for` because line contains blank ... Другие результаты с сайта askubuntu.com