Want to split awk command Post: 302827555

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk command to split in to 2 files

Hi, I have a problem in grepping a file for 2 strings and writing them to 2 appropriate files. I need to use the awk command and read the file only once and write to the appropriate file. My file is very huge in size and it is taking a long time using cat command and grep command. Can anyone...

2. UNIX for Dummies Questions & Answers

Split a file with no pattern -- Split, Csplit, Awk

I have gone through all the threads in the forum and tested out different things. I am trying to split a 3GB file into multiple files. Some files are even larger than this. For example: split -l 3000000 filename.txt This is very slow and it splits the file with 3 million records in each...

3. UNIX for Dummies Questions & Answers

awk split

Can anybody tell me what is wrong with this ? It does not produce anyoutput. awk 'split( "this:that", arr,":")'

4. Shell Programming and Scripting

Awk command to split file name

Hi I have few files with format access.2Nov-12:15AM. These files will be generated daily . I need to write a script so that if today's date is less than 10 then it has to zip the file and rename it to acess.02Nov-12:15AM.gz .please help me in this . Also please help me in splitting the file...

5. Shell Programming and Scripting

using awk in perl with split command

Hi, I have an array with following data. First field shows the owner and second is unique name. Now i have to pic the latest value with respect to the date in case of duplicate. like "def" is from two owners "rahul/vineet", now i want the latest from the two and the owner name also for all the...

6. Shell Programming and Scripting

Split a file using awk command.

awk 'FNR == 1 { c = 1 } { print > (f c) } !FNR%n { close(f c); ++c }' n=$files_per_stream f=$input_path/filename_ $input_file $input_file with some records are splitted into files named filename_1,filename_2...etc according to $files_per_stream. Plz help me know how and if anyone has...

7. Shell Programming and Scripting

awk to split one field and print the last two fields within the split part.

Hello; I have a file consists of 4 columns separated by tab. The problem is the third fields. Some of the them are very long but can be split by the vertical bar "|". Also some of them do not contain the string "UniProt", but I could ignore it at this moment, and sort the file afterwards. Here is...

8. Shell Programming and Scripting

awk split command to get the desired result

Dear all, I am using the awk 'split' command to get the particular value. FILE=InputFile_009_0.txt Temp=$(echo $FILE | awk '{split($FILE, a, "e_"); print a}') I would like to have the Temp take the value as : _009_0 ...

9. Shell Programming and Scripting

awk split and awk calculation in the same command

I am trying to run the awk below. My question is when I split the input, then run anotherawk to perform a calculation using that splitas the input there are no issues. When I try to combine them the output is not correct, is the split not working or did I do it wrong? Thank you :). input ...

10. UNIX for Beginners Questions & Answers

awk command to split pipe delimited file

Hello, I need to split a pipe de-limited file based on the COLUMN 7 value . If the column value changes I need to split the file Source File Payment|ID|DATE|TIME|CONTROLNUMBER|NUMBER|NAME|INDICATOR 42156974|1137937|10/1/2018|104440|4232|2054391|CARE|1...

LEARN ABOUT DEBIAN

masqmail.aliases

masqmail.aliases(5)						   File Formats 					       masqmail.aliases(5)

NAME

       masqmail.aliases - masqmail alias file format

DESCRIPTION

       This man page describes the format of the masqmail alias file.  Its usual location is /etc/aliases.

FILE FORMAT

       The  alias  file consists of lines of the form: local_part: item1, item2, ...  Items can be surrounded by double quotes `"'.  If within the
       quotes other quotes are needed for an address they can be escaped with a leading backslash `'.

       A leading backslash `' indicates that this address shall not be further expanded.

       A leading pipe symbol `|' indicates that the item shall be treated as a pipe command.  The content of the message will then be sent to  the
       standard  input	of a command.  The command will run under the user id and group id masqmail is running as.  If quotes are needed, the pipe
       symbol must appear within the quotes.

       Loops will be detected, the offending address will be ignored.

       Aliases will be expanded at delivery time.  This means that if there is a message still in the queue and you change any alias which matches
       one of the recipient addresses, the change will have effect next time a delivery is attemped.

       There is no need to restart masqmail or run any command when the alias file has been changed.

AUTHOR

       Masqmail was written by Oliver Kurth.  It is now maintained by Markus Schnalke <meillo@marmaro.de>.

       You  will find the newest version of masqmail at http://marmaro.de/prog/masqmail/.  There is also a mailing list, you will find information
       about it at masqmail's main site.

BUGS

       Please report bugs to the mailing list.

SEE ALSO

       masqmail.conf(5), masqmail(8),

masqmail-0.2.30 						    2011-07-27						       masqmail.aliases(5)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk command to split in to 2 files

Discussion started by: m_subra_mani

2. UNIX for Dummies Questions & Answers

Split a file with no pattern -- Split, Csplit, Awk

Discussion started by: madhunk

3. UNIX for Dummies Questions & Answers

awk split

Discussion started by: jville

4. Shell Programming and Scripting

Awk command to split file name

Discussion started by: mskalyani9