Dell 4.4 manual Editing Example Of Tkenvset And tkenvset, Tkenvset.sh

Table 21. Other Scripts for Linux

Script Name	Description	Associated Files
tkenvset.sh	Sets the path for DTK	•	syscfg — Used by tkenvset.sh to discover the system
	installation and variables for
			type.
	the system to be deployed
	and configured. The variables
	and paths in this file must be
	specified before any of the
	other supporting scripts can
	be used.
raidcfg.sh	Configures the selected RAID	•	tkenvset.sh — Used by raidcfg.sh to inform the task
	controller detected in the
			scripts about where to find the DTK utilities, scripts,
	system.
			and configuration files.
		•	raidcfg — Used by raidcfg.sh to retrieve RAID
			information and configure settings.
partcfg.sh	In BIOS mode, creates and	•	tkenvset.sh — Used by partcfg.sh to inform the task
	populates the Dell utility
			scripts about where to find the DTK utilities, scripts,
	partition and the deployment
			and configuration files.
	partition (MBR type) on a
		•	fdisk — Used to create partitions on your disk in
	specified disk. In UEFI mode,
			BIOS mode. When creating an embedded Linux ISO
	creates deployment partition
			image, make sure that fdisk is present in the
	(GPT type) on a specific disk.
			embedded Linux environment you created.
	The partcfg.shscript uses a /
		•	parted — Used to create partitions on your disk in
	tmpfolder to store a few
			UEFI mode. When creating an embedded Linux ISO
	temporary files critical to its
			image, make sure that parted is present in the
	execution.
			embedded Linux environment you created.
		This script uses the following file for unattended
		operations:
		•	upinit.sh — Used by partcfg.sh to create and
			populate the Dell utility partition.
			NOTE: Do not modify the upinit.sh script.
upinit.sh	Creates and populates the	•	tkenvset.sh — Used by upinit.sh to inform the task
	Dell utility partition in BIOS
			scripts about where to find the DTK utilities, scripts,
	mode.
			and configuration files.
	NOTE: Do not modify the •		fdisk — Used to create partitions on your disk.
	upinit.sh script.	•	mbr — File necessary to create a bootable Dell
			utility partition.
		•	sysdrmk — Used by upinit.sh to patch the boot
			sector.
		•	unzip — Used by upinit.sh to populate the Dell utility
			partition.
		•	mke2fs — Used to create a ext2 file system.
		•	upimg.bin — Contains the zipped contents of the
			Dell utility partition.

Editing Example Of TKENVSET And tkenvset

The majority of editing required for DTK sample scripts involves the TKENVSET.BAT (for Windows) or tkenvset.sh (for Linux) script. As a result, the scripting discussion focuses on this script. Other task scripts

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