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How to assign a heredoc value to a variable in Bash
Время создания: 21.08.2015 11:08
Раздел: root - Linux - Console - bash
Запись: Yurons/mytetra/master/base/144014453656is4125d5/text.html на raw.github.com
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You can avoid a useless use of cat and handle mismatched quotes better with this: $ read -r -d '' VAR <<'EOF' abc'asdf" $(dont-execute-this)
foo"bar"''
EOF
If you don't quote the variable when you echo it, newlines are lost. Quoting it preserves them: $ echo "$VAR" |
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Так же в этом разделе:
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