Sponsored Content
Top Forums Shell Programming and Scripting Cut counting consecutive delimiters as fields Post 302964746 by migurus on Monday 18th of January 2016 07:04:41 PM
Old 01-18-2016
BTW some versions of cut has -F option that folds adjacent delimiters into one
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Cut based on Two Delimiters at one go

Hi I wanted to cut the feilds comming after % and After $ at one go can we do some thing like this cut -f 2 -d "%|$" (But it doesnot work) Input File BWPG %TCPRP1 $SCSPR000 BWPH %TCPRP1 $SCSPR003 BWPI %TRTYUP ResourceDescription="IMPRIMANTE " $BWOPTY BWPJ %ZOMBIE ... (4 Replies)
Discussion started by: pbsrinivas
4 Replies

2. Shell Programming and Scripting

awk sed cut? to rearrange random number of fields into 3 fields

I'm working on formatting some attendance data to meet a vendors requirements to upload to their system. With some help on the forums here, I have the data close. But they've since changed what they want. The vendor wants me to submit three fields to them. Field 1 is the studentid field,... (4 Replies)
Discussion started by: axo959
4 Replies

3. Shell Programming and Scripting

cut -- line with no delimiters

I just discovered, to my dismay, the following part of the cut man page: -f, --fields=LIST select only these fields; also print any line that contains no delimiter character, unless the -s option is specified The -s option toggles the printing of lines with no delimiters. In most... (3 Replies)
Discussion started by: chlorine
3 Replies

4. Shell Programming and Scripting

Script in SED and AWK so that it treats consecutive delimiters as one

Hi All, I am trying to cut to do a cut operation, but since there are seems to be more than one deltimiters in some occasion I am not able to get the exact field. Can you please provide an SED and AWK script for treating the source file in such a way that all consecutive delimiters are treated... (3 Replies)
Discussion started by: rakesh.su30
3 Replies

5. UNIX for Dummies Questions & Answers

Cut fields between delimiters

I'm having bother getting both lines contained in a file to output as the same value. A simple example: john:123456:123:456:doe john:123456:123:doe cut -d: -f1,4 input file john:456 john:doe ^ first line should be same as second. trick one for me, i know why it's because of the... (4 Replies)
Discussion started by: landofus
4 Replies

6. Shell Programming and Scripting

Counting a consecutive number in column 2

Hi, I have a input file which contains following data 0 1 0 2 0 3 0 4 0 8 0 9 0 11 1 1 1 2 1 6 1 7 1 8 1 9 2 1 2 11 2 12 (12 Replies)
Discussion started by: Ryan Kim
12 Replies

7. UNIX for Beginners Questions & Answers

Cut command: can't make it cut fields

I'm a complete beginner in UNIX (and not a computer science student either), just undergoing a tutoring course. Trying to replicate the instructions on my own I directed output of the ls listing command (lists all files of my home directory ) to My_dir.tsv file (see the screenshot) to make use of... (9 Replies)
Discussion started by: scrutinizerix
9 Replies

8. Shell Programming and Scripting

Getting fields from a file having multiple delimiters

Hi All, I have a file with a single row having the following text ABC.ABC.ABC,Database,New123,DBNAME,F,ABC.ABC.ABC_APP,"@FUNCTION1("ENT1") ,@FUNCTION2("ENT2")",R, I want an output in the following format ABC.ABC.ABC DBNAME ABC.ABC.ABC_APP '@FUNCTION1("ENT1")... (3 Replies)
Discussion started by: dev.devil.1983
3 Replies

9. UNIX for Beginners Questions & Answers

find pattern matches in consecutive lines in certain fields-awk

I have a text file with many thousands of lines, a small sample of which looks like this: InputFile:PS002,003 D -1 5 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 6 6 -1 -1 -1 -1 0 509 0 PS002,003 PSQ 0 1 7 18 1 0 -1 1 1 3 -1 -1 ... (5 Replies)
Discussion started by: jvoot
5 Replies

10. Shell Programming and Scripting

Cut between two delimiters, / and .

BASH : I have a very long list I am parsing through: 10/10/19... (5 Replies)
Discussion started by: jeffs42885
5 Replies
FCALL(3)						     Library Functions Manual							  FCALL(3)

NAME
fcall - recreate packet delimiters SYNOPSIS
Fctlfd = open(".../ctl", ORDWR); Fwrite(ctlfd, "push fcall", 10); DESCRIPTION
Fcall is a stream module (see stream(3)) that can be pushed onto a connection to a 9P file server. The function of the module is to recre- ate packet delimiters lost in transmission. The 9P protocol demands that network connections preserve delimiters between messages written to the file server. Stream based protocols, like TCP, are unable to preserve delimiters. The delimiters must be recreated by the receiver before a packet is read by a file system. Fcall examines a data stream and identifies 9P messages from their type. The length of the message is computed from the header. Data is collected and buffered by the stream module until an entire 9P message has been assembled. A single message is then delimited and sent upstream to be read by a file server. SEE ALSO
stream(3), ip(3), exportfs(4), srv(4) SOURCE
/sys/src/9/port/stfcall.c FCALL(3)
All times are GMT -4. The time now is 03:03 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy