18 lines
419 B
Plaintext
18 lines
419 B
Plaintext
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#!/usr/bin/env bash
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# traces a PATH lookup by printing the source, resolution, and any symlinks traversed
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# finally, prints the content of the file
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echo $1
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v=$(which $1)
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# this probably doesn't handle paths with spaces
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while [ "$(readlink $v || echo $v)" != "$v" ]
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do
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echo '->' "$v"
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v=$(readlink "$v")
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done
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echo '->' "$v"
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echo ''
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# TODO: it'd be nice if we checked file type and only cat'd it if it's text
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cat "$v"
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