e
efi_rm(1M)
efi_rm(1M)
(Itanium(R)-Based Processor Family Only)
NAME
efi_rm - remove an EFI file
SYNOPSIS
efi_rm
[
-d
devicefile] file
DESCRIPTION
efi_rm
removes an EFI file.
The EFI file system is based on the FAT file system and used by the Itanium(R)-based system BIOS to
locate an HP-UX bootloader. See efi(4).
devicefile should be the device file for the EFI volume.
If file is a directory,
efi_rm
prints a diagnostic message and returns without removing the directory; use
efi_rmdir(1M) to remove EFI directories. file should be relative to the root of the EFI volume specified by
devicefile, not to an HP-UX file system.
Options
efi_rm
recognizes the following option:
-d
devicefile
devicefile is the device special file of the EFI file system from which the file is to be
removed. Without the
-d
option,
efi_rm
uses the device file specified in the environ-
ment variable
EFI_PARTITION
if it is defined.
The
-d
option overrides the
EFI_PARTITION
environment variable.
RETURN VALUE
efi_rm
returns exit code 0 if the file is removed successfully. Otherwise it prints a diagnostic message
and returns nonzero.
0
Successful completion.
>0
Error condition occurred.
EXAMPLES
Remove
bootfile
from
/hp-ux/efi/
of device file
/dev/rdsk/c1t4d0s1
, which contains an
EFI file system:
efi_rm -d /dev/rdsk/c1t4d0s1 /hp-ux/efi/bootfile
AUTHOR
efi_rm
was developed by HP.
SEE ALSO
efi_fsinit(1M), efi_ls(1M), efi_cp(1M), efi_mkdir(1M), efi_rmdir(1M), efi(4).
HP-UX 11i Version 2: December 2007 Update
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