shell exec信息详情
壳牌执行官
shell───vt.剥皮;炮轰;n.壳,贝壳;炮弹;外形;vi.剥落;设定命令行解释器的位置
fork exec───fork exec公司
backup exec───备份执行器
shell startup───shell启动
little shell───小贝壳
shell jackets───军用紧身茄克衣
nautilus shell───鹦鹉螺
electron shell───[物]电子壳层;[物]电子壳;[物]电子层
sea shell───海贝壳
Also, both scripts are careful to use the exec shell command, which replaces one program with another but does not create new processes.───而且,这两个脚本都要小心地使用exec外壳命令,这个命令用一个程序替代另一个程序,但是没有创建新进程。
exec command also launches a command, but instead of spawning a new process, exec "replaces" the task of the current process -- that is, the shell (or script) process -- with the new command.───exec 命令还启动另外一个命令,但是与产生新进程不同,exec 使用一个新命令来“替换”当前进程——即 Shell 进程——的任务。
If you did not use exec, the JVM would start as a child process of the shell that is executing the run script.───如果没有使用exec,那么jvm会作为执行run脚本的外壳的一个子进程启动。
- tracking operator
- social usage
- salt of the earth comes
- super beetle
- vernasca
- warm up to
- social utility
- warm up to sb
- tiny bomber
- thermalstrain
- salt out
- take about love
- stickingto
- take about something
- principal analyst
- turbine control panel
- warm up to you
- the idiot is very ti
- shell exit
- stickinsects
- sinkholes