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annotate bin/procenv.sh @ 675:f8813ed3d015

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STUB: bin/example/pid.sh
author Jeff Hammel <k0scist@gmail.com>
date Tue, 06 May 2014 15:18:40 -0700
parents 481b55fc4b96
children
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1 #!/bin/bash
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2
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3 # process environment
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4 # list process environment variables
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5
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6 # must be run as root
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7 if [[ "$(whoami)" != "root" ]]
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8 then
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9 echo "must be run as root"
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10 exit 1
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11 fi
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12
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13 # loop over arguments
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14 for PROG in $@
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15 do
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16 EXIT=0
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17 if PID=$(pidof -x ${PROG})
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18 then
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19 echo '='${PROG}: ${PID}'='
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20 cat /proc/${PID}/environ | tr '\000' '\012' | sort
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21 else
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22 EXIT=1
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23 echo ""
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24 fi
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25 done