大约有 191 项符合查询结果（耗时：0.0399秒） [XML]
C++ compiling on Windows and Linux: ifdef switch [duplicate]
...on Tru64 UNIX (formerly DEC OSF1)
__sgi Defined on Irix
_AIX Defined on AIX
_WIN32 Defined on Windows
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How do I grep recursively?
...-r" only works on newer greps. It doesn't work on the grep that comes with AIX 5.3 for example.
– Withheld
Feb 1 '13 at 13:09
112
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Make xargs handle filenames that contain spaces
... (a BSD derivative) has find with -print0 and xargs with -0. AFAIK, HP-UX, AIX and Solaris do not, however (but I stand to be corrected: HP-UX 11i didn't; Solaris 10 didn't; AIX 5.x didn't; but they're not current versions). It wouldn't be hard to change sed, for instance, to use 'lines' ending wit...
How to get current relative directory of your Makefile?
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I tried many of these answers, but on my AIX system with gnu make 3.80 I needed to do some things old school.
Turns out that lastword, abspath and realpath were not added until 3.81. :(
mkfile_path := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
mkfile_dir:=...
RVM: Uninstalling all gems of a gemset
...orks well in Ubuntu 10.10
gem list | cut -d" " -f1 | xargs gem uninstall -aIx
PS - removes all local gems. Use sudo accordingly.
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Programmatically find the number of cores on a machine
...&sysinfo);
int numCPU = sysinfo.dwNumberOfProcessors;
Linux, Solaris, AIX and Mac OS X >=10.4 (i.e. Tiger onwards)
int numCPU = sysconf(_SC_NPROCESSORS_ONLN);
FreeBSD, MacOS X, NetBSD, OpenBSD, etc.
int mib[4];
int numCPU;
std::size_t len = sizeof(numCPU);
/* set the mib for hw.ncpu */
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Performing Breadth First Search recursively
...our answer may contain a reference to this article (ibm.com/developerworks/aix/library/au-aix-stack-tree-traversal). It shows an implementation about what you wrote in the second part of your answer
– incud
Nov 10 '16 at 16:55
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'str' object does not support item assignment in Python
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@aix: That was literally within a few seconds of each other. :D
– Joel Cornett
May 17 '12 at 7:31
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Tar archiving that takes input from a list of files
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-L mylist.txt on AIX
– Roland
Apr 24 at 11:32
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内存调试技巧：C 语言最大难点揭秘 - C/C++ - 清泛网 - 专注C/C++及内核技术
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关于此类错误的好消息是，它们一般具有显著结果。在 AIX® 下，对未初始化指针的分配通常会立即导致 segmentation fault 错误。它的好处是任何此类错误都会被快速地检测到；与花费数月时间才能确定且难以再现的错误相比，...