I have a file with millions of rows that I need to add a delimiter and a new field with a zero to the end of each row. (its too big to open and do a find and replace regex)
I'm looking for the next line '\n' and need to replace it with a Unit Separator (hex \037) 0 \n.
I've tried the... (2 Replies)
I have file which contains around 5000 lines.
The lines are fixed legth but having no delimiter.Each line line contains nearly 3000 characters.
I want to delete the lines
a> if it starts with 1 and if 576th postion is a digit i,e 0-9
or
b> if it starts with 0 or 9(i,e header and footer)
... (4 Replies)
Hello,
I want to send tcpflow dump to a TCP port in HEX data, to send with netcat i need to convert to HEX and add \\x before each HEX bytes, to do this i use this line:
tcpflow -i -C dst port | xxd -p | sed 's/../&\\\\x/g;s/ $//' | nc the output on the listening end:... (3 Replies)
HI all,,
I hve defined something like
set data = /data/2012/text
while using
sed 's/$data//g'
I am getting error as:I understand this is due to / slash,but is there any way out of it....
sed: -e expression #1, char 12: unknown option to `s'
Thakns in adv. (6 Replies)
Hi,
I'm having a bit of trouble replacing sed's delimiter from a slash to a pipe.
This works...
sed '/INSERT INTO/s/\${TD_LOAD_DB}/NUC_PL_LOAD/g' sql_file.sql
But this doesn't
sed "|INSERT INTO|s|\${TD_LOAD_DB}|NUC_PL_LOAD|g" sql_file.sql (2 Replies)
Hi,
Extremely new to Perl scripting, but need a quick fix without using TEXT::CSV
I need to read in a file, pass any delimiter as an argument, and convert it to bar delimited on the output. In addition, enclose fields within double quotes in case of any embedded delimiters.
Any help would... (2 Replies)
I need to find and replace a date format in a SQL script with sed. The original lines are like this:
ep.begin_date, ep.end_date, ep.facility_code,
AND ep.begin_date <= '01-JUL-2019'
ep.begin_date, ep.end_date, ep.facility_code,
AND ... (15 Replies)
I am trying to do this with one small tweak. I would also like to use a space as a delimiter.
sed 's/ */\
/g' file
This is what my file looks like.
server1, server2, server3
server4 server5 server6
I would like it to look like this.
server1
server2
server3
server4 ... (6 Replies)
Discussion started by: cokedude
6 Replies
LEARN ABOUT CENTOS
gensprep
gensprep(8) ICU 50.1.2 Manual gensprep(8)NAME
gensprep - compile StringPrep data from files filtered by filterRFC3454.pl
SYNOPSIS
gensprep [ -h, -?, --help ] [ -v, --verbose ] [ -c, --copyright ] [ -s, --sourcedir source ] [ -d, --destdir destination ]
DESCRIPTION
gensprep reads filtered RFC 3454 files and compiles their information into a binary form. The resulting file, <name>.icu, can then be read
directly by ICU, or used by pkgdata(8) for incorporation into a larger archive or library.
The files read by gensprep are described in the FILES section.
OPTIONS -h, -?, --help
Print help about usage and exit.
-v, --verbose
Display extra informative messages during execution.
-c, --copyright
Include a copyright notice into the binary data.
-s, --sourcedir source
Set the source directory to source. The default source directory is specified by the environment variable ICU_DATA.
-d, --destdir destination
Set the destination directory to destination. The default destination directory is specified by the environment variable ICU_DATA.
ENVIRONMENT
ICU_DATA Specifies the directory containing ICU data. Defaults to /usr/share/icu/50.1.2/. Some tools in ICU depend on the presence of the
trailing slash. It is thus important to make sure that it is present if ICU_DATA is set.
FILES
The following files are read by gensprep and are looked for in the source /misc for rfc3454_*.txt files and in source /unidata for Normal-
izationCorrections.txt.
rfc3453_A_1.txt Contains the list of unassigned codepoints in Unicode version 3.2.0....
rfc3454_B_1.txt Contains the list of code points that are commonly mapped to nothing....
rfc3454_B_2.txt Contains the list of mappings for casefolding of code points when Normalization form NFKC is specified....
rfc3454_C_X.txt Contains the list of code points that are prohibited for IDNA.
NormalizationCorrections.txt
Contains the list of code points whose normalization has changed since Unicode Version 3.2.0.
VERSION
50.1.2
COPYRIGHT
Copyright (C) 2000-2002 IBM, Inc. and others.
SEE ALSO pkgdata(8)ICU MANPAGE 18 March 2003 gensprep(8)