TACL Reference Manual

UTILS:TACL Commands and Functions

HP NonStop TACL Reference Manual—429513-018

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SEGINFO Command

Use the SEGINFO command to display a table of information about all the TACL

segment files in use by your TACL process.

SEGINFO displays its information under this heading line:

For more information about segment files, see Section 6, The TACL Environment

Example

24> SEGINFO

SEGINFO

Pgs Pgs Bytes Bytes

Segment File Access Now Max Now Max % UC Directory

Access is the access mode: PR means private and SH means shared. If

access is shared, the segment file is read-only.

Pgs Now is the number of pages currently allocated for the segment file.

This number can increase as needed while your TACL runs, but

it is never reduced after being allocated.

Pgs Max is the maximum number of pages that could be allocated.

Bytes Now is the number of bytes currently in use in the segment file.

Bytes Max is the maximum number of bytes that the segment file can hold.

% is the percentage of “Bytes Max” that are in use.

UC is the use count for the segment file. Use count is a count of

variables in the segment that are being used by your TACL at

this instant. A variable is in use if it is being invoked, is being

used for process I/O, is in the use list, is in a pushed use list, is

the home directory, or is a pushed home directory. The use

count also includes one count for the segment file being

attached.

Directory is the full path-name of the directory that contains the names of

the variables in the indicated segment file.

Pgs Pgs Bytes Bytes

Segment File Access Now Max Now Max % UC Directory

$EM2.#1242 PR 8 1024 10584 2097152 0 5 :

$SYSTEM.SYSTEM.TACLSEG

SH 56 1024 111340 2097152 5 3 :UTILS.1

$EM2.FURD.MYSEG SH 76 1024 29676 2097152 6 1 :MYDIR.1