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echo

all

Print given arguments. See also: `printf`.

More info →

Examples (7)

Print a text message. Note: Quotes are optional

echo "Hello World"

Print a message with environment variables

echo "My path is $PATH"

Print a message without the trailing newline

echo -n "Hello World"

Append a message to the file

echo "Hello World" >> file.txt

Enable interpretation of backslash escapes (special characters)

echo -e "Column 1\tColumn 2"

Print the exit status of the last executed command (Note: In Windows Command Prompt and PowerShell the equivalent commands are `echo %errorlevel%` and `$lastexitcode` respectively)

echo $?

Pass text to another program through `stdin`

echo "Hello World" | program

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