evvsubst – substitute variables in text in shell


First you need to install gettext, which by the way might be already installed, however you can install with dnf install gettext Details of the package: […] Usage examples:

bash refer parameters from the current command


In bash you can use !# to refer to any parameter from the current command, example:

Checking the links to your site (from affiliates) using cron and bash script.


If you have some affiliate links and are concerned about their presence then you can setup <a class="zem_slink freebase/guid/9202a8c04000641f80000000045c9c5b" title="Cron" …

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