sh flock
This utility manages flock(2) locks from within shell scripts or the command line. , This is a kernel function which can be used with a tool called flock ... little bit confusion here pidfile="/var/run/$scriptname}" script name is my sh ..., flock(2) it's used to apply advisory locks to open files. it can be used to ... Perhaps a small example will help, this is my /tmp/hello.sh script: ..., NAME flock - Manage locks from shell scripts SYNOPSIS flock ... A. wush@router:~$ flock /tmp/demo.lock ./test.sh. Sat Jan 4 00:55:24 CST ..., touch test.lock #随便命名. [root@localhost ~]# flock -xn ./test.lock -c "sh /root/test.sh". 运行中... 开启另外一个bash窗口运行. [root@localhost ..., ... 多个脚本同时执行，严重时甚至拖垮服务器，影响服务器上的其它服务举个例子，每10分钟更新mysql数据的脚本15/* * * * * sh /services/scripts/u.,linux之flock实现shell锁. 2014年11月09日19:00:24 slimina 阅读数：7337. flock工具可以实现shell脚本或命令行锁，使用方式：. 1. flock [-sxon] [-w timeout] lockfile ... , NAME flock - Manage locks from shell scripts SYNOPSIS flock ... A. wush@router:~$ flock /tmp/demo.lock ./test.sh. Sat Jan 4 00:55:24 CST ..., 无意中发现flock这个小命令，搜索一番，发现还挺有意思，就看看资料，学习 ... 一：使用 flock -xn /tmp/test.lock -c '/bin/sh /tmp/test.sh' 方式执行脚本， ...
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 sh flock 相關參考資料
flock(1): Manage locks from shell scripts - Linux man page
This utility manages flock(2) locks from within shell scripts or the command line. https://linux.die.net Follow-Up: Bash script locking with flock - Tobias Brunner aka tobru
This is a kernel function which can be used with a tool called flock ... little bit confusion here pidfile="/var/run/$scriptname}" script name is my sh ... https://tobru.ch Linux shell: Introduction to Flock | Linuxaria
flock(2) it's used to apply advisory locks to open files. it can be used to ... Perhaps a small example will help, this is my /tmp/hello.sh script: ... https://linuxaria.com Linux 小撇步：利用<code>flock<code>來做同步和非同步應用 - AWS
NAME flock - Manage locks from shell scripts SYNOPSIS flock ... A. wush@router:~$ flock /tmp/demo.lock ./test.sh. Sat Jan 4 00:55:24 CST ... https://rstudio-pubs-static.s3 linux-flock文件锁之实际运用- wangxusummer - 博客园
touch test.lock #随便命名. [root@localhost ~]# flock -xn ./test.lock -c "sh /root/test.sh". 运行中... 开启另外一个bash窗口运行. [root@localhost ... https://www.cnblogs.com Linux下的文件锁-flock | JouyPub
... 多个脚本同时执行，严重时甚至拖垮服务器，影响服务器上的其它服务举个例子，每10分钟更新mysql数据的脚本15/* * * * * sh /services/scripts/u. http://www.jouypub.com linux之flock实现shell锁- 任何技能都是从模仿开始，逐步升华。 - CSDN ...
linux之flock实现shell锁. 2014年11月09日19:00:24 slimina 阅读数：7337. flock工具可以实现shell脚本或命令行锁，使用方式：. 1. flock [-sxon] [-w timeout] lockfile ... https://blog.csdn.net RPubs - Linux 小撇步：利用flock來做同步和非同步應用
NAME flock - Manage locks from shell scripts SYNOPSIS flock ... A. wush@router:~$ flock /tmp/demo.lock ./test.sh. Sat Jan 4 00:55:24 CST ... https://rpubs.com 发现了flock这个小命令| 不懂真人 - (crontab)任务
无意中发现flock这个小命令，搜索一番，发现还挺有意思，就看看资料，学习 ... 一：使用 flock -xn /tmp/test.lock -c '/bin/sh /tmp/test.sh' 方式执行脚本， ... https://peiqiang.net |