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lain
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net: specify ip path; #102

This commit is contained in:
copycat-killer 2016-09-13 16:29:17 +02:00
parent 2697333bdc
commit 7e6f1336f2
2 changed files with 4 additions and 3 deletions
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5
helpers.lua
View File

@ -8,6 +8,7 @@
local debug = require("debug")
local assert = assert
local capi = { timer = (type(timer) == 'table' and timer or require ("gears.timer")) }
local io = { open = io.open,
lines = io.lines,
@ -61,9 +62,9 @@ end
function helpers.lines_match(regexp, file)
local lines = {}
for index,line in pairs(helpers.lines_from(file)) do
if string.match(line, regexp) then
if string.match(line, regexp) then
lines[index] = line
end
end
end
return lines
end

2
widgets/net.lua
View File

@ -24,7 +24,7 @@ local function worker(args)
local net = { last_t = 0, last_r = 0, devices = {} }
function net.get_first_device()
local ws = helpers.read_pipe("ip link show | cut -d' ' -f2,9")
local ws = helpers.read_pipe("/usr/sbin/ip link show | cut -d' ' -f2,9")
ws = ws:match("%w+: UP") or ws:match("ppp%w+: UNKNOWN")
if ws then return { ws:match("(%w+):") }
else return {} end