Sponsored Content
Special Forums UNIX Desktop Questions & Answers To remove the extra spaces at the end of each line in a file Post 302852229 by pamu on Wednesday 11th of September 2013 02:40:16 AM
Old 09-11-2013
[ \t] -- Space or Tab \t.

\+ -- Matches One or More instances.

$ -- Check for the Instance ending with pattern.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Deleting end line spaces for along file

How can i clear all space characteres for a long file at the end of each line? (3 Replies)
Discussion started by: osymad
3 Replies

2. UNIX for Dummies Questions & Answers

To remove the extra spaces in unix

Hi... I am quite new to Unix and would like an issue to be resolved. I have a file in the format below; 4,Reclaim,ECXTEST02,abc123,Harry Potter,5432 6730 0327 5469,0603,,MC,,1200,EUR,sho-001,,1,,,abc123,1223 I would like my output to be as follows; 4,Reclaim,ECXTEST02,abc123,Harry... (4 Replies)
Discussion started by: Sho
4 Replies

3. Shell Programming and Scripting

Remove extra spaces in a line

Hi, I need a help in deleting extra spaces in a text. I have a huge file, a part of it is :- 3 09/21/08 03:32:07 started undef mino Oracle nmx004.wwdc.numonyx.com Message Text : The Oracle session with the PID 1103 has a CPU time ... (6 Replies)
Discussion started by: vikas027
6 Replies

4. UNIX for Dummies Questions & Answers

how to append spaces(say 10 spaces) at the end of each line based on the length of th

Hi, I have a problem where I need to append few spaces(say 10 spaces) for each line in a file whose length is say(100 chars) and others leave as it is. I tried to find the length of each line and then if the length is say 100 chars then tried to write those lines into another file and use a sed... (17 Replies)
Discussion started by: prathima
17 Replies

5. Shell Programming and Scripting

remove extra spaces between fields

Hi, I have a source file as mentioned below: I want to remove all the extra spaces between the fields. a b--------|sa df-------|3232---|3 sf sa------|afs sdf-----|43-----|33 a b c------|adfsa dsf---|23-32|23 *Here '-' idicates spaces Now, I want output as below: a b|sa df|3232|3... (7 Replies)
Discussion started by: srilaxmi
7 Replies

6. Shell Programming and Scripting

How to remove extra spaces from a string??

Hi, I have a string like this and i want to remove extra spaces that exists between the words. Here is the sentence. $string="The small DNA genome of hepadnaviruses is replicated by reverse transcription via an RNA intermediate. This RNA "pregenome" contains ... (2 Replies)
Discussion started by: vanitham
2 Replies

7. Shell Programming and Scripting

Remove the spaces at the end of a line starting from a fixed position

I want to remove the trailing spaces at the end of each line starting from a particular position(using ksh script). For example, in the attached file, I want to remove all the spaces starting from the position 430 till the end. The space has to be removed only from the 430th position no matter in... (3 Replies)
Discussion started by: Suryaaravindh
3 Replies

8. Shell Programming and Scripting

Remove of extra spaces from the trailing

HI, I need the help from the experts like I have created one file with text like: a b c d e f g h i j k l So my question is that i have to write the script in which like in the first sentence it will take only one space after d and remove all the extra space in the end.I dont... (8 Replies)
Discussion started by: bhanudhingra
8 Replies

9. Shell Programming and Scripting

Delete line breaks and extra spaces between patterns

Hi, if in between strings "<section" and "</section>" across multiple lines there occurs the string "ole-present", delete all line breaks and replace any tabs or multiple spaces with a single space. Looking for an AWK or SED solution. Thank you. <section ... status = "ole-present" ...... (2 Replies)
Discussion started by: pioavi
2 Replies

10. UNIX for Beginners Questions & Answers

Remove line breaks and extra spaces

Hi, I want to remove all extra spaces, line breaks . Need a new line entry only for term starting"array" For eg: my input is array(), array(), array(), and my expected output is array(), array(), array(), Is it possible using awk? (5 Replies)
Discussion started by: rsi.245
5 Replies
DOVEADM-SEARCH-QUERY(7) 					      Dovecot						   DOVEADM-SEARCH-QUERY(7)

NAME
doveadm-search-query - Overview of search queries for doveadm mailbox commands DESCRIPTION
Several doveadm(1) commands use a search_query in order to act only on matching messages. This manual page describes all SEARCH KEYS, which can be used in a search_query. Each search_query consists at least of one SEARCH KEY. Most of the SEARCH KEYS require an argument. All SEARCH KEYS are case-insensitive. The shortest valid search_query is ALL. For example: doveadm search ALL Multiple search query expressions will be combined with the AND operator by default. To find all messages that are new and greater than 50 kilobyte, one can use: doveadm search NEW LARGER 50k OR-ed SEARCH KEYS have to be written in parenthesis, when mixing ANDs and ORs. Shells commonly require escaping for parentheses. To find messages that were saved on the "13th of April 2007" AND have the Seen and/or Flagged flag set, one can use for example: doveadm search SAVEDON 2007-04-13 ( SEEN OR FLAGGED ) It's also possible to specify the mailbox, in which should be searched. Use either the keyword mailbox and the name of the mailbox or the keyword mailbox-guid and the mailbox's globally unique identifier in the search_query. To find all messages in the mailbox with the GUID "44f68b13ce97044b837f000035ca9452" use: doveadm search mailbox-guid 44f68b13ce97044b837f000035ca9452 ALL To list all deleted messages in the "Trash" folder use: doveadm search mailbox Trash DELETED SEARCH KEYS
The following search keys from the specification of IMAP version 4 revision 1 (see: RFC 3501, section 6.4.4) are supported: ALL Matches all messages. ANSWERED Matches messages with the IMAP flag Answered set. BCC pattern Matches messages, which contain pattern in the BCC field of the message's IMAP envelope structure. BEFORE date specification Matches messages with an internal date before date specification. BODY pattern Matches messages, which contain pattern in the body part. CC pattern Matches messages, which contain pattern in the CC field of the message's IMAP envelope structure. DELETED Matches messages with the IMAP flag Deleted set. DRAFT Matches messages with the IMAP flag Draft set. FLAGGED Matches messages with the IMAP flag Flagged set. FROM pattern Matches messages, which contain pattern in the FROM field of the message's IMAP envelope structure. HEADER field pattern Matches messages, which either have the named header field, when empty pattern was given. Or messages, where the given header field's value contains the specified pattern. KEYWORD keyword Matches messages with the given IMAP keyword (e.g. $Forwarded) flag set. LARGER size Matches messages that are larger than the specified size. MAILBOX name Matches messages in the mailbox with the specified name. MAILBOX-GUID guid Matches messages in the mailbox with the specified guid. NEW Matches messages, which have the IMAP flag Recent set but not the IMAP flag Seen. NOT search key Inverse matching - matches massages, where the search doesn't match the specified search key or its value. OLD Matches messages, which do not have the IMAP flag Recent set. ON date specification Matches messages whose internal date matches the given date specification. search key OR search key Matches messages where one of the OR-ed search keys matches. Note: IMAP4rev1 uses the syntax: OR search key search key RECENT Matches messages with the IMAP flag Recent set. SEEN Matches messages with the IMAP flag Seen set. SENTBEFORE date specification Matches messages with a Date: header before date specification. SENTON date specification Matches messages with a Date: header matching the given date specification. SENTSINCE date specification Matches messages with a Date: header matching or after the given date specification. SINCE date specification Matches messages whose internal date is within or after the given date specification. SMALLER size Matches messages with a size smaller than the given size. SUBJECT pattern Matches messages, which contain pattern in the SUBJECT field of the message's IMAP envelope structure. TEXT pattern Matches messages, which contain pattern in the message body. TO pattern Matches messages, which contain pattern in the TO field of the message's IMAP envelope structure. UID sequence Matches messages with the given UID(s). A sequence may be a single UID. Can be a sequence range, written as from:to, e.g. 100:125. As comma separated list of UIDs, e.g. 11,50,4. It's also possible to combine multiple sequences, e.g. 1,3,5,7,10:20. UNANSWERED Matches messages, which do not have the IMAP flag Answered set. UNDELETED Matches messages, which do not have the IMAP flag Deleted set. UNDRAFT Matches messages, which do not have the IMAP flag Draft set. UNFLAGGED Matches messages, which do not have the IMAP flag Flagged set. UNKEYWORD keyword Matches messages, which do not have the given IMAP keyword flag set UNSEEN Matches messages, which do not have the IMAP flag Seen set. DOVEADM SEARCH KEYS Additional search keys, provided by doveadm(1). SAVEDBEFORE date specification Matches messages, which were saved before date specification. SAVEDON date specification Matches messages whose save date matches the given date specification. SAVEDSINCE date specification Matches messages with a save date matching or after the given date specification. DATE SPECIFICATION
doveadm(1) supports a few additional date specification formats. They can be used anywhere, where a date specification value is obliga- tory. day-month-year Default IMAP4rev1 date format. day, the day of month: 1-31. month, the abbreviated month name: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov or Dec. year, four digits of year, e.g. 2007. For example the "13th of April 2007" will be represented as 13-Apr-2007. interval Combination of a positive integer number and a time unit. Available time units are: weeks (abbr: w), days (abbr: d), hours (abbr: h), mins (abbr: m) and secs (abbr: s). To match messages from last week, you may specify for example: since 1w, since 1weeks or since 7days. Unix timestamp A 10 digit Unix timestamp, seconds since the 1st of January 1970, 00:00:00 UTC. For example the "13th of April 2007" will be repre- sented as 1176418800. YYYY-MM-DD Extended ISO-8601 calendar date format. For example the "13th of April 2007" will be represented as 2007-04-13. SIZE
doveadm(1) provides also an additional size representation format. The following formats can be used anywhere, where a size value is obligatory. octets The message size in octets, as specified in the IMAP4rev1 specification. size The message size in B (byte), k (kilobyte), M (megabyte), G (gigabyte) or T (terabyte). To match messages, bigger than 1 megabyte, you may specify for example: larger 1M or larger 1024k. SEE ALSO
doveadm(1), doveadm-search(1) Dovecot v2.1 2011-11-24 DOVEADM-SEARCH-QUERY(7)
All times are GMT -4. The time now is 06:31 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy