one.sh
one.sh is a simple Linux/BSD script which runs it arguments, but does nothing if a previous execution is still running (using a lock file.) It is ideal for use with cronjobs that run frequently (e.g. every minute) but which may have sporadic run times.
Download
| Platform | Version | Package | Size |
|---|---|---|---|
| Linux/BSD (sh) | 1.0 – 2012-05-18 | one.sh (right-click -> Save as…) | 863 B |
| Git repository | Development | https://github.com/patrickmn/one.sh |
Usage
./one.sh <command> <arguments>
-
./one.sh wget –mirror mywebsite.com— mirrors mywebsite.com, but does nothing if./one.sh –mirror mywebsite.comwas previously launched and is still running. -
./one.sh ocp http://mywebsite.com/sitemap.xml— primes the website’s cache using Optimus Cache Prime, but does nothing if the cache is already being primed.
Requirements
-
sh -
md5sumandcut(to be able to run./one.shwith different commands simultaneously and have a separate lock for each unique command. EditLFILEin the script if these commands aren’t available, or if you only need a single lock.)
The above commands are available on most Linux and BSD systems.
License
No license, and no warranty.