shell script remove space
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. For more ... , Is there any shell command available for this ? Or, how to use sed for this purpose. I want something like below: $ cat hello.txt | sed .. , Closed 6 years ago. In ubuntu bash script how to remove space from one variable. string will be 3918912k. ,Use sed 's/^ *//g', to remove the leading white spaces. There is another way to remove whitespaces using `sed` command. The following commands removed the spaces from the variable, $Var by using `sed` command and [[:space:]]. $ echo "$Var are,Let's define a variable containing leading, trailing, and intermediate whitespace: FOO=' test test test ' echo -e "FOO='$FOO}'" # > FOO=' test test test ' echo -e ... ,Through sed, $ echo 'I am here. Where are you?' | sed 's/-.[[:space:]]/./g' I am here.Where are you? OR sed 's/-.[[:blank:]]/./g' file. Explanation: -. Matches a literal ... ,That will squeeze sequences of space and tabs (and possibly other blank ... awk ) into one space, but also remove the leading and trailing blanks off each line. , This deletes all space characters in the input: echo some text with spaces | tr -d ' '. Another way using sed : echo some text with spaces | sed -e ...
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 shell script remove space 相關參考資料
How do I remove spaces from shell variables? - Unix & Linux ...
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. For more .... https://unix.stackexchange.com How to remove all white spaces from a given text file - Stack ...
Is there any shell command available for this ? Or, how to use sed for this purpose. I want something like below: $ cat hello.txt | sed .. https://stackoverflow.com How to remove space from string? - Stack Overflow
Closed 6 years ago. In ubuntu bash script how to remove space from one variable. string will be 3918912k. https://stackoverflow.com How to trim string in bash – Linux Hint
Use sed 's/^ *//g', to remove the leading white spaces. There is another way to remove whitespaces using `sed` command. The following commands removed the spaces from the variable, $Var by usi... https://linuxhint.com How to trim whitespace from a Bash variable? - Stack Overflow
Let's define a variable containing leading, trailing, and intermediate whitespace: FOO=' test test test ' echo -e "FOO='$FOO}'" # > FOO=' test test test ' echo... https://stackoverflow.com Removing space after a "." in shell script - Stack Overflow
Through sed, $ echo 'I am here. Where are you?' | sed 's/-.[[:space:]]/./g' I am here.Where are you? OR sed 's/-.[[:blank:]]/./g' file. Explanation: -. Matches a literal .... https://stackoverflow.com Replace multiple spaces with one using 'tr' only - Unix & Linux ...
That will squeeze sequences of space and tabs (and possibly other blank ... awk ) into one space, but also remove the leading and trailing blanks off each line. https://unix.stackexchange.com Shell script: Remove all the space characters in a string ...
This deletes all space characters in the input: echo some text with spaces | tr -d ' '. Another way using sed : echo some text with spaces | sed -e ... https://stackoverflow.com |