<description>crontab (with enhanced semantics) For performance, the file &quot;crontab&quot; uses single space as field separator. Letters are not suppored currently. So use &quot;1&quot; for &quot;January&quot; and 2 for &quot;Tuesday&quot; etc.
The sixth field in crontab file has the format of internal links. Specifically, &quot;c:&quot; to execute the following commands in termux and &quot;!&quot; to execute commands directly.
To make crontab more powerful, we changed the semantics as follows:
The day of a command's execution can be specified by two fields — day of month, and day of week.</description>
The sixth field in crontab file could be in the format of internal links. Specifically, &quot;c:&quot; to execute the following commands in termux and &quot;!&quot; to execute commands directly.
To make crontab more powerful, we changed the semantics as follows:</description>
<p>For performance, the file "crontab" uses single space as field separator. Letters are not suppored currently. So use "1" for "January" and 2 for "Tuesday" etc.</p>
<p>The sixth field in crontab file has the format of <ahref="../links/index.html">internal links</a>. Specifically, "c:" to execute the following commands in termux and "!" to execute commands directly.</p>
<p>The sixth field in crontab file could be in the format of <ahref="../links/index.html">internal links</a>. Specifically, "c:" to execute the following commands in termux and "!" to execute commands directly.</p>
<p>To make crontab more powerful, we changed the semantics as follows:<br>
The day of a command's execution can be specified by two fields — day of month, and day of week. The command will be run when <spanstyle="color:red">both</span> fields matche the current time.</p>