20 сент. 2014 г. · In Bash, you can use Bash's built in string manipulation. In this case, you can do: text="some text with spaces" echo "${text// /}" sometextwithspaces Removing all spaces, tabs, newlines, etc from a variable? How to remove leading and trailing spaces from a shell variable Removing space at the beginning of the variable data Другие результаты с сайта unix.stackexchange.com

1 дек. 2012 г. · A funny way to remove all spaces from a variable is to use printf: $ myvar='a cool variable with lots of spaces in it' $ printf -v myvar '%s ... How to trim whitespace from a Bash variable? - Stack Overflow Remove white spaces from a variable - linux - Stack Overflow Shell script: Remove all the space characters in a string How to replace multiple spaces with a single space using Bash? Другие результаты с сайта stackoverflow.com

18 мар. 2024 г. · In this tutorial, we'll look at some ways to remove whitespace from a bash variable. Methods can vary since we might just need to remove leading and trailing ...

4 февр. 2022 г. · Explains how to remove and trim white spaces from Bash string or variable using sed, awk, and internal path expansion shell features.

1 июл. 2023 г. · Use the tr command to remove all spaces from the specified string without modifying the original variable in Bash. Use tr Command.

25 апр. 2024 г. · The -d command specifies that all spaces should simply be deleted from the string. The following examples show how to use each of these methods ...

Let's define a variable containing leading, trailing, and intermediate whitespace: ... How to remove both leading and trailing spaces--chain the seds: FOO=' test ...

6 дек. 2023 г. · We use the tr command with the -d option, which stands for delete, to remove all the spaces from the string. The echo command is used to print ...

Hi, I am trying to remove spaces from the beginning of a string (which i am using in my shell script). For ex - my string looks like this - pre ...

16 окт. 2014 г. · Does anyone know how to use Sed to delete all blank spaces in a text file? I haven been trying to use the "d" delete command to do so, but can't seem to figure ...