17238989_Intel__Debugger__IDB__Manual__Meaning
[Convention] idb(1) [Meaning] 
Cross-references to online reference pages include the appropriate section number in parentheses. For example, idb(1) indicates that you can find the material on the idb command in Section 1 of the reference pages. The man command % man 1 idb shows the reference page for this command.
Intel® Debugger (IDB) Manual
Meaning