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skurhse/antigolf_path_parse.bash

Last active March 28, 2021 23:33
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antigolf_path_parse.bash
#!/bin/bash
env 1>&1 |
grep '^PATH=' 1> >(cat) |
cut -c 6- |
awk '
{
old = ":"
new = "\n"
while ($0 ~ /:/) {
idx = index($0, old)
$0 = substr($0, 1, idx-1) new substr($0, idx+length(old))
}
} 1
'
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