07-20-2012
Thanks So much Pikk45
I have just joined the forum to learn things in unix shell scripting and you pepole helping a lot .. Thanks again @ygor and Pikka45
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I have "n" files in directory A and "n" files in directory B. The files are expected to be the same with same data. Each file has 14 columns and "x" rows. Of the 14 column, 2 columns are to be considered as key identifiers. Based on this unique combination, I need to compare each field value... (2 Replies)
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First, thanks for the help in previous posts... couldn't have gotten where I am now without it!
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It seems like a common task, but I haven't been able to find the solution.
vitallog.txt
1310,John,Hancock
13211,Steven,Mills
122,Jane,Doe
138,Thoms,Doe
1500,Micheal,May
vitalinfo.txt
12122,Jane,Thomas
122,Janes,Does
123,Paul,Kite
**OUTPUT**
vitalfiltered.txt
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4. UNIX for Dummies Questions & Answers
I have two files in UNIX.
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Entity File
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624252
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Hi Guys
I have the following file
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Hi Friends,
I am new to Shell Scripting and need your help in the below situation.
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Hi Freinds,
I have 2 files . one is source.txt and second one is target.txt. I want to keep source.txt as baseline and compare target.txt. please find the data in 2 files and Expected output.
Source.txt
1|HYD|NAG|TRA|34.5|1234
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I am having two csv files i need to compare these files and the output file should have the information of the differences at the field level.
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A,B,C,D,E,F
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Hello, I want to run a field from an awk command through a command in bash.
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20,30,40
60,70,80
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60,11/03/15,80
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Hi,
For example:
I have:
HostA,XYZ
HostB,XYZ
HostC,ABC
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HostA,HostB: XYZ
HostC:ABC
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Discussion started by: alvinoo
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LEARN ABOUT SUSE
cpg_join
CPG_JOIN(3) Corosync Cluster Engine Programmer's Manual CPG_JOIN(3)
NAME
cpg_join - Joins one or more groups in the CPG library
SYNOPSIS
#include <corosync/cpg.h>
int cpg_join(cpg_handle_t handle, struct cpg_name *group);
DESCRIPTION
The cpg_join function is used to join one group. When a group is joined, the cpg_mcast_joined(3) is called internally to multicast to the
groups joined in the argument handle. The process will also get notifications of other processes joining and leaving the group. Messages
that are sent to any of the groups joined to the parameter handle will be delivered by cpg_dispatch(3).
This function may be only be called once for each handle. When a group has been joined the process will start to receive callbacks relating
to messages sent from members of the group or notifications of processes joining or leaving the group.
Note that more than one process on each node can join a CPG group and each will receive its own copy of any messages sent using
cpg_mcast_joined() and its own confchg callback.
The argument group is used to specify the group to join.
The groups argument is of the type struct cpg_name which is defined by the structure:
struct cpg_name {
int length;
char value[128];
};
RETURN VALUE
This call returns the CPG_OK value if successful, CPG_ERR_INVALID_PARAM if the handle is already joined to a group.
ERRORS
Not all errors are documented.
SEE ALSO
cpg_overview(8), cpg_initialize(3), cpg_finalize(3), cpg_fd_get(3), cpg_dispatch(3), cpg_join(3), cpg_leave(3), cpg_mcast_joined(3),
cpg_membership_get(3) cpg_zcb_alloc(3) cpg_zcb_free(3) cpg_zcb_mcast_joined(3) cpg_context_get(3) cpg_context_set(3) cpg_local_get(3)
corosync Man Page 2004-08-31 CPG_JOIN(3)