Which environment variable specifies the search path for executable files in Linux?*1 pointa) $PATHb) $SEARCH_PATHc) $EXEC_PATHd) $BIN_PATH

What is the purpose of the PATH environment variable?*1 pointA. It allows the execution of commands without the need to know the location of the executable.B. It increases security by preventing commands from running in certain locations.C. It specifies the location of a user's home directory.D. It indicates the location of the default shell to be used when a user logs in.E. It contains the absolute path to the current directory.

Which directories are the default location for executable files?A. etc and varB. bin and sbinC. home and etcD. root and dev

Executable files such as ping, grep and cp are stored in which directory?1 point/etc/bin/root/sbin

In which directory will you find the executable for ls? *

Which environment variable holds the path to the user's home directory in Linux?*1 pointa) $HOMEb) $USERDIRc) $HOMEDIRd) $USRHOME