How do you retain trailing newlines when storing command output in a variable?

How do you retain trailing newlines when storing command output in a variable? References

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1. bash - How do you retain trailing newlines when storing ...

   How do you retain trailing newlines when storing command output in a variable? ... Is it possible to retain trailing newlines when storing the ... How do you assign ...

   stackoverflow.com/questions/15255601/​how-do-you-retain... - Cached
   

2. bash - Append to variable with \"read\" command - Stack Overflow

   ... you can append to a variable, ... why do shell commands ignore quotes in arguments when ... How do you retain trailing newlines when storing command output in a ...

   stackoverflow.com/.../append-to-​variable-with-read-command - Cached
   

3. echo removes newlines.... - comp.unix.shell - Computer Group

   ... Note that you do not have to ... my newlines, so i can\'t output the variable to a useable > file, anyone know how to retain my < B>newlines? > echo ...

   compgroups.net/comp.unix.shell/echo-​removes-newlines/499181 - Cached
   

4. How to: Add or display today’s date from a shell script

   How do I store date command o utput to a variable? ... You need to use command substitution in ... with any trailing newlines deleted. Command substitution allows ...

   www.cyberciti.biz/faq/bash-shell-script-​how-to-add...
   

5. Newlines in shell variables - The UNIX and Linux Forums

   ... awk, it output with the newlines. ... the trailing newline is suppressed. ... your specific issue is that you do not have quotes around your variable:

   www.unix.com/.../26010-newlines-shell-​variables.html - Cached
   

6. Re: OT: Getting MySQL fields with embedded spaces into array

   The first is, \"How do I get the ... SIGS string variable, you can use ... in a variable removes the trailing newlines from the command\'s output, ...

   lists.gnu.org/archive/html/bug-bash/​2009-10/ms g00167.html - Cached
   

7. Unix shell - View topic - Keep Carriage Return in Bash Variable

   If do you want bash to do field ... If you capture an output into a variable, you should not ... the command su bstitution can be made to retain trailing newlines

   www.linuxmisc.com/12-unix-shell/​43330da86cf174ca.htm - Cached
   

8. how to prevent back quote expansion? - comp.unix.shell

   Any trailing newlines are stripped by command ... You can also do without quotes if you clear the ... The output is variable and command substituted and ...

   compgroups.net/comp.unix.shell/how-to-​prevent-back-quote... - Cached
   

9. unix: Issue while storing grep result

   ... ls” command along with the actual desired output ... Output\\nwith\\ \\ \\ spaces\\t\\ \\nand newlines\\n\"\'` sh ... you please let me know how do i find ...

   unix.windows8az.com/75444-issue-while-​storing-grep-result - Cached
   

10. quoting - How to add newlines into variables in bash script

    Also printf builtin allows to save the resulting output to a variable. ... If you want to retain the final newlines, ... Command Substitution gobble up a trailing ...

    www.zzrevi.com/q/...how-to-add-newlines-​into-variables-in... - Cached