Output Formats (Debugging with GDB)By default, GDB prints a value according to its data type. Sometimes this is not what you want. For example, you might want to print a number in hex, or a …

Oct 24, 2008 · I want to print the full length of a C-string in GDB. By default it's being abbreviated, how do I force GDB to print the whole string?

Dec 8, 2025 · Debugging C/C++ programs often involves inspecting string variables to diagnose issues like incorrect formatting, truncation, or unexpected data. The GNU Debugger (GDB) is a powerful …

This page explains the print command. The print command prints the value of a given expression.

Apr 20, 2025 · Recherches associées pour gdb print string length 参考： [cpp] view plain copy (gdb) help set print elements Set limit on string chars or array elements to print. « set print elements 0 » …

Then you can determine the name and source file location of the variable where it points, using `p/a pointer'. This interprets the address in symbolic form. For example, here GDB shows that a variable …

Expressions print and many other GDB commands accept an expression and compute its value. Any kind of constant, variable or operator defined by the programming language you are using is valid in …

Feb 12, 2010 · (gdb) p l l=0x9aa1f48 "up2 129104596496602200 19 0 0 3 0 eth1 XX :001CB",'0' <repeats 12 times>, "DC" Is there a setting to have p print the whole string and not fill inn the …