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author | Jakub Jankowski <shasta@toxcorp.com> | 2017-11-21 02:38:53 +0100 |
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committer | Robby Workman <rworkman@slackware.com> | 2017-11-21 00:07:59 -0600 |
commit | 9a51af88aa234e2ceb6a1daf830f63a11202beb3 (patch) | |
tree | c6efa8ebdcfc82c4ddebe28cb2445ed69763c7ca /manpages | |
parent | 230e46830f5d6915c8203c6e75497973ac48bc8c (diff) | |
download | slacknetsetup-9a51af88aa234e2ceb6a1daf830f63a11202beb3.tar.xz |
rc.inet1*: Simplify virtif_* code, add note to example config
There is a built-in way of counting the number of elements in an array:
${#arrayname[@]}. Use this, and the fact that "for i in $(seq 0 -1)" will
not evaluate body of the loop even once, to simplify code and get rid of
virtif_determine().
While at it, add a note to rc.inet1.conf mentioning the necessity of
keeping array indexes monotonically increasing (from 0), otherwise the
code will fail (so would the original code).
Signed-off-by: Robby Workman <rworkman@slackware.com>
Diffstat (limited to 'manpages')
0 files changed, 0 insertions, 0 deletions