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Top Forums Shell Programming and Scripting Help in adding text before columns in shell script Post 302978319 by zaxxon on Friday 29th of July 2016 03:25:08 AM
Old 07-29-2016
Your DATE is not correct, the time is missing. The new column can be just written, as you wrote any other text in your print. DATE can be handed over to awk with -v:

Code:
$ DATE=$(date +"%Y-%m-%d %H:%M:%S")
$ awk -v date="$DATE" '{print date, "type1=" $1, "type2="$2, "ABC", $3}' infile
2016-07-29 09:23:56 type1=aa type2=123 ABC dddd
2016-07-29 09:23:56 type1=aa type2=667 ABC kdkdk
2016-07-29 09:23:56 type1=ddj type2=738 ABC kkkk
2016-07-29 09:23:56 type1=aa type2=123 ABC dddd
2016-07-29 09:23:56 type1=aa type2=667 ABC kdkdk
2016-07-29 09:23:56 type1=aa type2=123 ABC dddd
2016-07-29 09:23:56 type1=aa type2=667 ABC kdkdk

This User Gave Thanks to zaxxon For This Post:
 

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Advanced Traversal Helpers(3)				     Hardware Locality (hwloc)				     Advanced Traversal Helpers(3)

NAME
Advanced Traversal Helpers - Functions unsigned hwloc_get_closest_objs (hwloc_topology_t topology, hwloc_obj_t src, hwloc_obj_t *restrict objs, unsigned max) static inline hwloc_obj_t hwloc_get_obj_below_by_type (hwloc_topology_t topology, hwloc_obj_type_t type1, unsigned idx1, hwloc_obj_type_t type2, unsigned idx2) static inline hwloc_obj_t hwloc_get_obj_below_array_by_type (hwloc_topology_t topology, int nr, hwloc_obj_type_t *typev, unsigned *idxv) Detailed Description Be sure to see the figure in Terms and Definitions that shows a complete topology tree, including depths, child/sibling/cousin relationships, and an example of an asymmetric topology where one socket has fewer caches than its peers. Function Documentation unsigned hwloc_get_closest_objs (hwloc_topology_ttopology, hwloc_obj_tsrc, hwloc_obj_t *restrictobjs, unsignedmax) Do a depth-first traversal of the topology to find and sort. all objects that are at the same depth than src. Report in objs up to max physically closest ones to src. Returns: the number of objects returned in objs. 0 if src is an I/O object. Note: This function requires the src object to have a CPU set. static inline hwloc_obj_t hwloc_get_obj_below_array_by_type (hwloc_topology_ttopology, intnr, hwloc_obj_type_t *typev, unsigned *idxv) [static] Find an object below a chain of objects specified by types and indexes. This is a generalized version of hwloc_get_obj_below_by_type(). Arrays typev and idxv must contain nr types and indexes. Start from the top system object and walk the arrays typev and idxv. For each type and logical index couple in the arrays, look under the previously found object to find the index-th object of the given type. Indexes are specified within the parent, not withing the entire system. For instance, if nr is 3, typev contains NODE, SOCKET and CORE, and idxv contains 0, 1 and 2, return the third core object below the second socket below the first NUMA node. Note: This function requires all these objects and the root object to have a CPU set. static inline hwloc_obj_t hwloc_get_obj_below_by_type (hwloc_topology_ttopology, hwloc_obj_type_ttype1, unsignedidx1, hwloc_obj_type_ttype2, unsignedidx2) [static] Find an object below another object, both specified by types and indexes. Start from the top system object and find object of type type1 and logical index idx1. Then look below this object and find another object of type type2 and logical index idx2. Indexes are specified within the parent, not withing the entire system. For instance, if type1 is SOCKET, idx1 is 2, type2 is CORE and idx2 is 3, return the fourth core object below the third socket. Note: This function requires these objects to have a CPU set. Author Generated automatically by Doxygen for Hardware Locality (hwloc) from the source code. Version 1.4.1 Mon Feb 27 2012 Advanced Traversal Helpers(3)
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