Bash Tips and Pitfalls: Difference between revisions
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m (Bash Tips moved to Bash Tips and Pitfalls: We'll also add common pitfalls to this page) |
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Revision as of 09:40, 19 January 2009
Empty a file named filename, keeping the same permission and user/group:
>filename
Print multi-lines text with echo:
$ echo -e "Some text\n...on 2 lines..." # Enable interpretation of backslash escapes (must be quoted!)
Some text
...on 2 lines...