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Create shell_esc.lua

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FusionPBX 2023-01-04 19:48:36 -07:00 committed by GitHub
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commit 0dbbdd000e
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app/scripts/resources/scripts/resources/functions/shell_esc.lua Normal file
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--escape shell arguments to prevent command injection
local function shell_esc(x)
return (x:gsub('\\', '\\\\')
:gsub('\'', '\\\''))
end