Using AIX 5.2, Bourne and Korn Shell.
I have two flat text files. One is a main file and one is a lookup table that contains a number of letter codes and membership numbers as follows:
316707965EGM01
315672908ANM92
Whenever one of these records from the lookup appears in the main file... (6 Replies)
I am trying to transpose tables listed in the format into format. Any help would be greatly appreciated.
Input:
test_data_1
1 2 90%
4 3 91%
5 4 90%
6 5 90%
9 6 90%
test_data_2
3 5 92%
5 4 92%
7 3 93%
9 2 92%
1 1 92%
...
Output:... (7 Replies)
Hi All
I have got a fixed length file of 80bytes long.The first 4bytes of each record represents a client_number.I need to modify the client number based on another lookup file.
The lookup file contains 2 fields and a comma delimited file.The first line of the lookup file contains the header... (5 Replies)
Write a quick shell snippet to find all of the IPV4 IP addresses
in any and all of the files under /var/lib/output/*, ignoring
whatever else may be in those files. Perform a reverse lookup on
each, and format the output neatly, like "IP=192.168.0.1,
... (0 Replies)
hey guys,
can anybody help me out here on the following:
grep '^\{1,3\}\.\{1,3\}\.\{1,3\}\.\{1,3\}$' ravi.txt mary.txt lisa.txt https://www.unix.com/images/misc/progress.gif
i.e what i did was found ip addreses from different files
and then i want... (1 Reply)
I have a lookup file in unix say /data/lkp.dat (First line is header and space delimited) and the content is shown below.
Another file which contains the job_name and rec_count lets say /data/data_file.dat(no header pipe delimited file).
Now i want to do a lookup on job_name and my output should... (3 Replies)
To give you some context of my issue the following is some sample dummy data. The field delimiter is "<-->". The 4th field is going to be tags for my notes. The tags should always be unique and sorted alphabetically.
1<-->01/20/12<-->01/20/12<-->1st note<-->1st note<-NL->2 lines... (4 Replies)
hello masters,
I am working with csv files that open just fine in excel, but have sub-fields which are comma separated as well.
a 3 column csv looks like
a,b,"c,d,e"
f,g,h
How do I make join or sort believe that "c,d,e" is just 1 field? (8 Replies)
Hello experts,
I have a file looking like
v1 g1 5.42
v2 g1 2.43
v1 g2 1.24
v3 g2 0.6
I want to lookup the first value in another sorted table which is greater than column 3 value, keying on column 2 on the first table.
The sorted table looks like the following,. where I want to find... (3 Replies)
Discussion started by: sheetalk
3 Replies
LEARN ABOUT SUNOS
split
split(1) User Commands split(1)NAME
split - split a file into pieces
SYNOPSIS
split [-linecount | -l linecount] [-a suffixlength] [ file [name]]
split [ -b n | nk | nm] [-a suffixlength] [ file [name]]
DESCRIPTION
The split utility reads file and writes it in linecount-line pieces into a set of output-files. The name of the first output-file is name
with aa appended, and so on lexicographically, up to zz (a maximum of 676 files). The maximum length of name is 2 characters less than the
maximum filename length allowed by the filesystem. See statvfs(2). If no output name is given, x is used as the default (output-files will
be called xaa, xab, and so forth).
OPTIONS
The following options are supported:
-linecount | -l linecounNumber of lines in each piece. Defaults to 1000 lines.
-a suffixlength Uses suffixlength letters to form the suffix portion of the filenames of the split file. If -a is not specified,
the default suffix length is 2. If the sum of the name operand and the suffixlength option-argument would create a
filename exceeding NAME_MAX bytes, an error will result; split will exit with a diagnostic message and no files
will be created.
-b n Splits a file into pieces n bytes in size.
-b nk Splits a file into pieces n*1024 bytes in size.
-b nm Splits a file into pieces n*1048576 bytes in size.
OPERANDS
The following operands are supported:
file The path name of the ordinary file to be split. If no input file is given or file is -, the standard input will be used.
name The prefix to be used for each of the files resulting from the split operation. If no name argument is given, x will be used as
the prefix of the output files. The combined length of the basename of prefix and suffixlength cannot exceed NAME_MAX bytes. See
OPTIONS.
USAGE
See largefile(5) for the description of the behavior of split when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes).
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of split: LANG, LC_ALL, LC_CTYPE, LC_MES-
SAGES, and NLSPATH.
EXIT STATUS
The following exit values are returned:
0 Successful completion.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO csplit(1), statvfs(2), attributes(5), environ(5), largefile(5), standards(5)SunOS 5.10 16 Apr 1999 split(1)