I have file with 10000 records and i need to delete the lines in single shot based on line number range say from 10 to 51 , 53 to 59 , 105 to 107, 311 to 592 etc... between range works fine for me but how to achive for above case? please help
Hello, I need help in appending the line number of each line to the file and also to get the total number of lines. Can somebody please help me.
I have a file say:
abc
def
ccc
ddd
ffff
The output should be:
Instance1=abc
Instance2=def
Instance3=ccc
Instance4=ddd
Instance5=ffff
... (2 Replies)
I have been googling, but cannot find that works for me.
I have a text file tmp.out with contents:
sadfsdf sdfosuidhfousdhof soduhf osdfu osudfhosudhfd
sdfgsdfg
asdfiojhsdf asdoludhflsdjfhskldjfhsdjdlfsjdhnlj h sdja
ouahsdjdafkljsa
oljhljh
I have another file... (11 Replies)
I have a file with ~200K lines, I need to delete 4K lines in it. There is no range.
I do have the line numbers of the lines which I want to be deleted.
I did tried using
> cat del.lines
sed '510d;12d;219d;......;3999d' file
> source del.lines
Word too long.
I even tried... (2 Replies)
Hi
I am using the following command to delete a line from the file by line number:
line_number=14
sed "${line_number}d" inputfilename > newfilename
Is there a way to modify this command to specify the range of lines to be deleted, lets say from line 14 till line 5 ?
I tried using the... (5 Replies)
Hi,
I have a huge file with a single line.
But I want to break that line into lines of with each line having five columns.
My file is like this:
code:
"hi","there","how","are","you?","It","was","great","working","with","you.","hope","to","work","you."
I want it like this:
code:... (1 Reply)
hey guys,
I tried searching but most 'search and replace' questions are related to one liners.
Say I have a file to be replaced that has the following:
$ cat testing.txt
TESTING
AAA
BBB
CCC
DDD
EEE
FFF
GGG
HHH
ENDTESTING
This is the input file: (3 Replies)
Hi,
I have written a script that returns the line number of the pattern i want and i stored the line number in a variable(getlinenumber).Now i want to delete all the lines in a file above this line number which is stored in a variable.
i am using sed '1,$getlinenumberd' > file1.txt which is... (2 Replies)
Hi,
I have written a script that returns the line number of the pattern i want and i stored the line number in a variable.Now i want to delete all the lines in a file above this line number which is stored in a variable.
i am using sed '1,$getlinenumberd' > file1.txt which is not working(wrog... (5 Replies)
Hello Gurus,
I have a multiple pipe separated files which have records going over multiple Lines. End of line separator is \n and records going over multiple lines have <CR> as separator. below is example from one file.
1|ABC DEF|100|10
2|PQ
RS
T|200|20
3| UVWXYZ|300|30
4| GHIJKL|400|40... (7 Replies)
Hi all,
I'm looking for a way (sed or awk) to delete multiple lines between blank lines containing two patterns ex:
user: alpha
parameter_1 = 15
parameter_2 = 1
parameter_3 = 0
user: alpha
parameter_1 = 15
parameter_2 = 1
parameter_3 = 0
user: alpha
parameter_1 = 16... (3 Replies)
Discussion started by: ce9888
3 Replies
LEARN ABOUT XFREE86
makedbm
makedbm(1M) System Administration Commands makedbm(1M)NAME
makedbm - make a dbm file, or get a text file from a dbm file
SYNOPSIS
makedbm [-b] [-l] [-s] [-E] [-i yp_input_file] [-o yp_output_name] [-d yp_domain_name] [-m yp_master_name] [-S delimiter] [-D num-
ber_of_delimiters] infile outfile
makedbm [-u dbmfilename]
DESCRIPTION
The makedbm utility takes the infile and converts it to a pair of files in ndbm format (see ndbm(3C)), namely outfile.pag and outfile.dir.
Each line of the input file is converted to a single dbm record. All characters up to the first TAB or SPACE form the key, and the rest of
the line is the data. If a line ends with `' (backslash), the data for that record is continued on to the next line. makedbm does not
treat `#' (pound-sign) as a special character.
Because makedbm is mainly used in generating dbm files for the NIS name service, it generates a special entry with the key yp_last_modi-
fied, which is the date of infile (or the current time, if infile is `-'). The entries that have keys with the prefix yp_ are interpreted
by NIS server utilities.
OPTIONS
The following options are supported:
-b Insert the YP_INTERDOMAIN into the output. This key causes ypserv(1M) to use DNS for host name and address
lookups for hosts not found in the maps.
-d yp_domain_name Create a special entry with the key yp_domain_name.
-D number_of delimiters Specify number_of_delimiters to skip before forming the key.
-E Delimiters are escaped.
-i yp_input_file Create a special entry with the key yp_input_file.
-l Lower case. Convert the keys of the given map to lower case, so that, for example, host name matches succeed inde-
pendent of upper or lower case distinctions.
-m yp_master_name Create a special entry with the key yp_master_name. If no master host name is specified, yp_master_name is set to
the local host name.
-o yp_output_name Create a special entry with the key yp_output_name.
-s Secure map. Accept connections from secure NIS networks only.
-S delimiter Specify the delimiter to use instead of the default delimiter for forming the key.
-u dbmfilename Undo a dbm file. Prints out the file in text format, one entry per line, with a single space separating keys from
values.
OPERANDS
The following operands are supported:
infile Input file for makedbm. If infile is `-' (dash), the standard input is read.
outfile One of two output files in ndbm format: outfile.pag and outfile.dir.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO ypserv(1M), ndbm(3C), attributes(5)SunOS 5.10 17 Aug 1999 makedbm(1M)