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Diffstat (limited to 'doc_src')
| -rw-r--r-- | doc_src/index.hdr.in | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc_src/index.hdr.in b/doc_src/index.hdr.in index ff014136..9eb620a7 100644 --- a/doc_src/index.hdr.in +++ b/doc_src/index.hdr.in @@ -146,6 +146,8 @@ An example of a file redirection is `echo hello > output.txt`, which directs the - To append standard output to a file, write `>>DESTINATION_FILE` - To append standard error to a file, write `^^DESTINATION_FILE` +- To not overwrite ("clobber") an existing file, write '>?DESTINATION' or '^?DESTINATION' + `DESTINATION` can be one of the following: - A filename. The output will be written to the specified file. |