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compgen builtin command exposure
ABOUT compgen compgen is bash built-in command and it will show all available commands, aliases, and functions for you. TYPICAL COMMANDLINE EXPOSURE RELATED [bash] $compgen -k if then else elif fi case esac for select while until do done in function time { } ! [[ ]] coproc $ $compgen -a ls $ $compgen -b […]
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bash builtin command named command
$pwd /home/jeffrin/upstream-kernel $tail ~/.bashrc . /usr/share/bash-completion/bash_completion elif [ -f /etc/bash_completion ]; then . /etc/bash_completion fi fi export PS1=$ function ls { pwd } $ls /home/jeffrin/upstream-kernel $command ls 0002-Testing-script-for-Intel-P-State-driver-crashes-duri.patch linux linux-kselftest linux-kselftest.bup linux-kselftest.bup2 linux-next linux.old $
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caller — returns the context of any active subroutine call
$cat test.bash!/bin/bash die() { local frame=0 while caller $frame; do ((frame++)); done echo “$*” exit 1 } f1() { die “*** an error occured ***”; } f2() { f1; } f3() { f2; } f3 $ $bash test.bash 12 f1 test.bash 13 f2 test.bash 14 f3 test.bash 16 main test.bash *** an error occured *** […]
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What is 16 bit in different contexts ?
Refers to the number of bits that can be processedor transmitted in parallel, or the number of bits usedfor single element in a data format. The term is oftenapplied to the following: microprocessor: indicates the width of the registers. A 16-bit microprocessor can process data and memory addresses that are represented by 16 bits. bus […]
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Windows Application Programming Interface
The Windows application programming interface (API) is the user-mode system programminginterface to the Windows operating system family. Prior to the introduction of 64-bit versions ofWindows, the programming interface to the 32-bit versions of the Windows operating systems wascalled the Win32 API to distinguish it from the original 16-bit Windows API, which was the program-ming interface […]
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Data integrity is a fundamental component of information security
https://www.veracode.com/blog/2012/05/what-is-data-integrity