Test if per-host scripts dir exists before trying to access it
[khome.git] / list
CommitLineData
d928c03b
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1#! /usr/bin/awk -f
2
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3BEGIN {
4 sep = sep ? sep : " "
5 end = end ? end : ""
6}
7
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8! /^\#/ && ! /^$/ {
9 xs[$1]++
10}
0b43a166 11
d928c03b 12END {
212821b8 13 _sep = ""
d928c03b 14 for (x in xs) {
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15 if (xs[x] > 1) {
16 printf ">>> [WARNING] : '%s' was listed %d times.\n", x, xs[x] > "/dev/stderr"
17 }
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18 printf("%s%s", _sep, x)
19 _sep = sep
d928c03b 20 }
212821b8 21 printf "%s", end
d928c03b 22}
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