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Full Discussion: Help!! manipulating file
Top Forums UNIX for Dummies Questions & Answers Help!! manipulating file Post 302215553 by jim mcnamara on Wednesday 16th of July 2008 05:06:44 PM
Old 07-16-2008
By 'flipping around' if you mean fully reversing the order of and you are on linux try the tac command --
Code:
grep '^SET ' filename > newfile
sed -n '/^SET/,/$/p' filename | tac -  >> newfile

 

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Helpers for manipulating glibc sched affinity(3)	     Hardware Locality (hwloc)		  Helpers for manipulating glibc sched affinity(3)

NAME
Helpers for manipulating glibc sched affinity - Functions static inline int hwloc_cpuset_to_glibc_sched_affinity (hwloc_topology_t topology , hwloc_const_cpuset_t hwlocset, cpu_set_t *schedset, size_t schedsetsize) static inline int hwloc_cpuset_from_glibc_sched_affinity (hwloc_topology_t topology , hwloc_cpuset_t hwlocset, const cpu_set_t *schedset, size_t schedsetsize) Detailed Description Function Documentation static inline int hwloc_cpuset_from_glibc_sched_affinity (hwloc_topology_t topology, hwloc_cpuset_thwlocset, const cpu_set_t *schedset, size_tschedsetsize) [static] Convert glibc sched affinity CPU set schedset into hwloc CPU set. This function may be used before calling sched_setaffinity or any other function that takes a cpu_set_t as input parameter. schedsetsize should be sizeof(cpu_set_t) unless schedset was dynamically allocated with CPU_ALLOC static inline int hwloc_cpuset_to_glibc_sched_affinity (hwloc_topology_t topology, hwloc_const_cpuset_thwlocset, cpu_set_t *schedset, size_tschedsetsize) [static] Convert hwloc CPU set toposet into glibc sched affinity CPU set schedset. This function may be used before calling sched_setaffinity or any other function that takes a cpu_set_t as input parameter. schedsetsize should be sizeof(cpu_set_t) unless schedset was dynamically allocated with CPU_ALLOC Author Generated automatically by Doxygen for Hardware Locality (hwloc) from the source code. Version 1.7 Sun Apr 7 2013 Helpers for manipulating glibc sched affinity(3)
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