Mark Plotnick questions

Mark Plotnick answers

• Explanation on dup syscall
• Checking only the O_RDONLY flag to open(2)
• Swift toolchain location on Linux
• Find Possible Numerical Values of Enum Using GDB
• gdb: examine stack and little endian clarification
• Linux: timeout base on CPU time
• Create a custom name for an address in gdb?
• Testing if my program is executed from the bash/ksh/csh command line
• Displaying IEEE 754 floating point representation in GDB?
• Understanding C pointers using GDB by examining core and call stack