システムとの相互作用

システム

System

Environments

GetEnv

SetEnv

UnsetEnv

Environment

GetDirectory

SetDirectory

Directory

HomeDirectory

GetPID

GetPPID

GetUID

GetEUID

GetGID

GetEGID

ProcessStatus

TemporaryName

MkSecureTemp

RealPath

プロセス制御

Pause

Fork

Wait

Wait4

Kill

Execve

Execvp

Execvpe

時刻関数

Date

DateString

Day

FromDate

FromDateString

ToDate

ToDateString

TimeUsed

Timing

Memory

MemoryCheck

OpenShared

Allocated shared memory of n bytes.

  s = OpenShared[n] ,

where s is to be used by Shared function.

Shared

Read/Write to the shared memory.

  Shared[s]
  Shared[s] = x
  Shared[s] := x

where s is given by OpenShared, and x is Real, built-in function, String, or list of them.

SharedSize

Returns the size of an object for OpenShared.

  n = SharedSize[x]

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Last-modified: 2008-06-21 (土) 22:05:09