phpor – 第24页 – PHPor 的Blog

#!/bin/bash
# kill all process except pid=1

export TZ=UTC-8

trap "quit; exit " 1 2 3 15

function log() {
        echo $(date +"%F %T") "$@"
}

function quit() {
        while :; do
                local pid_info=$(ps -axo pid,ppid,comm --no-headers|awk '$1 != 1 {print $0}')
                [[ $pid_info == "" ]] && break
                local succ=0
                while read pid ppid comm; do
                        if kill $pid &>/dev/null; then
                                ((succ++))
                                log "$(printf '%-64s[%s]' "killing pid $pid(ppid: $ppid, comm: $comm)" succ)"
                        else
                                log "$(printf '%-64s[%s]' "killing pid $pid(ppid: $ppid, comm: $comm)" fail)"
                        fi
                done < <(echo "$pid_info")
                [[ $succ == 0 ]] && break
                sleep 1
        done
}


while read line; do
        log "$line"
done

#!/bin/bash

# kill all process except pid=1

export TZ=UTC-8

trap "quit; exit " 1 2 3 15

function log() {

echo $(date +"%F %T") "$@"

}

function quit() {

while :; do

local pid_info=$(ps -axo pid,ppid,comm --no-headers|awk '$1 != 1 {print $0}')

[[ $pid_info == "" ]] && break

local succ=0

while read pid ppid comm; do

if kill $pid &>/dev/null; then

((succ++))

log "$(printf '%-64s[%s]' "killing pid $pid(ppid: $ppid, comm: $comm)" succ)"

else

log "$(printf '%-64s[%s]' "killing pid $pid(ppid: $ppid, comm: $comm)" fail)"

done < <(echo "$pid_info")

[[ $succ == 0 ]] && break

sleep 1

done

}

while read line; do

log "$line"

done

&nbs …

继续阅读“docker-init in bash”