Delete

Deletes queue elements.

Format:

SPECTRA> del$*$ete id1 [id2]

Description:

If both id's are given, a range of queue elements is deleted.

Wildcards are allowed.

/dea$*$ctive

Only deactivated GQEs are deleted.

/rec$*$orded

Only those GQEs which have been recorded (write ...) are deleted. This qualifier together with the /deactive qualifier can be used in after_fast_scan.gra to prevent ONLINE to run out of internal memory.

e.g.:

SPECTRA> delete $*$
Deletes the whole queue, except symbols and except the LAYOUT in slot 0.

SPECTRA> delete bpu1
Deletes a single GQE.

SPECTRA> delete bpu1.$*$
Deletes all GQEs which are in the slot bpu1.

SPECTRA> del 1.0 5.4
Deletes all queue elements between 1 and 5.4.

SPECTRA> del *.4
Deletes the fourth GQE in all slots.

Format:

SPECTRA> del$*$ete/symbol

Description:

Deletes all symbols, nothing else. Needed to avoid a reset command, e.g. when Spectra.putData() wants to start from scratch.