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终止列表中进程的最佳方法

tag-icon • tag-icon process zsh
终止列表中进程的最佳方法

我有这个 zsh 脚本。有没有更优雅的方法来做到这一点？

export PROCESSES_TO_QUIT='puma rake sidekiq spring rails ruby-debug phantomjs zeus passenger guard resque "node server.js"'

pgr() {
  echo "Finding processes in list: $PROCESSES_TO_QUIT"  
  for x in `echo ${PROCESSES_TO_QUIT}`; do 
    pgrep -fl $x;
  done 
}

pgk() {
  echo "Killing processes in list: $PROCESSES_TO_QUIT"  
  for x in `echo ${PROCESSES_TO_QUIT}`; do 
    pkill -fl $x;
  done 
}

pgkk() {
  echo "Killing -9 processes in list: $PROCESSES_TO_QUIT"  
  for x in `echo ${PROCESSES_TO_QUIT}`; do 
    pkill -9 -fl $x;
  done 
}

答案1

您可以使用xargs它们来分离它们并killall针对每个执行：

echo $PROCESSES_TO_QUIT | xargs killall -9

答案2

也许尝试killall：

% export PROCESSES_TO_QUIT='puma rake ...'
% export KILL_SIGNAL='killall -9 '
% eval $KILL_SIGNAL $PROCESSES_TO_QUIT

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