07-28-2004
The join command requires that the files be sorted in lexical sequence. Your files are sorted by numerical sequence.
$ cat f1
12~a1
13~a2
112~a3
1112~a4
$ cat f2
12~fa2
13~fa2
112~fa3
1112~fa4
$ join -t '~' f1 f2
12~a1~fa2
13~a2~fa2
$ sort f1 > s1
$ sort f2 > s2
$ join -t '~' s1 s2
1112~a4~fa4
112~a3~fa3
12~a1~fa2
13~a2~fa2
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Hi,
I'm using the join command and it appears to discard certain fields. Here are the two files i'm comparing:
File1:
1 a
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3 c
4 d
99 f
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Hi,
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Hi,
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LEO oracle engineer 210375
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L.Clip Personl Chief ID982
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Dear Experts,
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All,
I have 3 files (tab seperated):
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Hello,
I am using join to merge two files together. The defaults usually works great
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0 a
1 b
2 c
file 2:
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input1
a_a a/a 10 100
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file1:
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Fredericton:751400:72908:July 1, 1867:3
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Hi,
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S A
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join File1.txt File2.txt
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LEARN ABOUT CENTOS
tk_nameofjoinstyle
Tk_GetJoinStyle(3) Tk Library Procedures Tk_GetJoinStyle(3)
__________________________________________________________________________________________________________________________________________________
NAME
Tk_GetJoinStyle, Tk_NameOfJoinStyle - translate between strings and join styles
SYNOPSIS
#include <tk.h>
int
Tk_GetJoinStyle(interp, string, joinPtr)
const char *
Tk_NameOfJoinStyle(join)
ARGUMENTS
Tcl_Interp *interp (in) Interpreter to use for error reporting.
const char *string (in) String containing name of join style: one of "bevel", "miter", or "round".
int *joinPtr (out) Pointer to location in which to store X join style corresponding to string.
int join (in) Join style: one of JoinBevel, JoinMiter, JoinRound.
_________________________________________________________________
DESCRIPTION
Tk_GetJoinStyle places in *joinPtr the X join style corresponding to string, which will be one of JoinBevel, JoinMiter, or JoinRound. Join
styles are typically used in X graphics contexts to indicate how adjacent line segments should be joined together. See the X documentation
for information on what each style implies.
Under normal circumstances the return value is TCL_OK and interp is unused. If string does not contain a valid join style or an abbrevia-
tion of one of these names, then an error message is stored in interp->result, TCL_ERROR is returned, and *joinPtr is unmodified.
Tk_NameOfJoinStyle is the logical inverse of Tk_GetJoinStyle. Given a join style such as JoinBevel it returns a statically-allocated
string corresponding to join. If join is not a legal join style, then "unknown join style" is returned.
KEYWORDS
bevel, join style, miter, round
Tk Tk_GetJoinStyle(3)