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Find where python is installed (if it isn't default dir)
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What are the key differences between Scala and Groovy? [closed]
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James IryJames Iry
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What are the uses of the exec command in shell scripts? [closed]
...hat the ksh is not a login-shell).
Just to save processes. If we call prog1 -> prog2 -> prog3 -> prog4 etc. and never go back, then make each call an exec. It saves resources (not much, admittedly, unless repeated) and makes shutdown simplier.
You have obviously seen exec used somewhere...
Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
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cm2: file format elf32-i386
cm2
architecture: i386, flags 0x00000102:
EXEC_P, D_PAGED
start address 0x08048080
程序头：
LOAD off 0x00000000 vaddr 0x08048000 paddr 0x08048000 align 2**12
filesz 0x000005b8 memsz 0x000005b8 flags r-x
LOAD off 0x000005b8 vadd...
Passing references to pointers in C++
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What is the difference between JSF, Servlet and JSP?
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Converting an integer to a string in PHP
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