Actions
Added in 1.9.0
/hdel [-sw] <name> <item>
Deletes an item from a hash table.
See also /hsave, /hload, /hmake, /hfree, $hget, $hfind.
Switches
| Switch | Description |
| -s | Displays the result. |
| -w | Indicates item is a wildcard. |
Parameters
| Parameter | Description |
| <name> | The hashtable to delete from. |
| <item> | The hashtable item to delete. |
Example
alias example {
; Create a hash table
/hadd -m example academic a
; Add some items to the hash table..
/hadd example academy a
/hadd example accelerate a
/hadd example accelerator a
/hadd example accept a
/hadd example access a
/hadd example accident a
/hadd example because b
; Print number of items.
//echo -a $hget(example, 0).item
; Remove everything matching wildcard 'a*'.
/hdel -w example a*
; Print number of items.
//echo -a $hget(example, 0).item
; Free table.
/hfree example
}
Updated by Per Amundsen over 1 year ago · 5 revisions