How do you stop echo in shell script?
You could use Bash redirection : command > /…/path_to_file is a shortcut of the previous command. To do both at the same time to the same output: command >/…/path_to_file 2>&1 . 2>&1 means redirect 2 (stderr) to 1 (stdout which became path_to_file).
How do you hide an echo statement?
To prevent echoing all commands in a batch file, include the echo off command at the beginning of the file. To display a pipe ( | ) or redirection character ( < or > ) when you are using echo, use a caret ( ^ ) immediately before the pipe or redirection character. For example, ^| , ^> , or ^< ).
Why do I see Echo shell in Bash?
That’s why you’re seeing this behavior. echo $SHELL shows the value of the SHELL environment variable. This is a user configuration, which you can set to the path to your favorite interactive shell. Many programs invoke $SHELL when asked to invoke a shell.
Why is there a / bin / echo in the command line?
Besides find with -exec or -execdir, the /bin/echo executable will be called by other programs that themselves run programs but not through a shell. This happens with the xargs command (which is related to find ), as well as in a number of other contexts, such as the Exec= line of a .desktop file.
Do you need an echo to run an executable?
Under a variety of circumstances, you run an executable directly and not through a shell. At least in theory, some shells don’t have an echo builtin. This is not actually required. To expand on #1, suppose you wanted to move all the regular files whose names started with abc anywhere in src to dest.
How to tell which Bash command is running?
The standard way to get what a command will actually run is to use the type command. Given the fact /bin and /usr/bin are interchangeable under Solaris (and this is a trend on other Unix like OSes too), whether type bash will return /bin/bash or /usr/bin/bash depends only on what first appears on your PATH and anyway doesn’t matter that much.