cut a number of lines out of a file Post: 92240

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1. Shell Programming and Scripting

cut 11 lines from a file

All, I have a file that I want to read, cut 12 lines and direct into a new file, and continue to do this until I reach the EOF. How do I do it? can I use cat or read to do this? the file is formated with repetitive output consisting of these 12 lines date: <Timestamp> dev_id: <device ID>...

2. Shell Programming and Scripting

total number of lines in a file

Hi , How about find the total number of lines in a file ? How can i do that with the "grep" command ?

3. Shell Programming and Scripting

How to find number of lines in a file

Hi How do I find number of lines of a file? Below commands returned 0. But, the file is showing 20 lines when I open it in editplus tool. Each line contains 601 columns. Please advise I want to incorporate some word at the begining of each of those 20 lines -Somesh $ wc -l <...

4. Shell Programming and Scripting

cut lines in a file.

Hi Everyone, I have a file a.txt, inside is Mon Jul 20 00:05:07 2009 12 Mon Jul 20 00:05:08 2009 1 The output should be a.txt, inside is 00:05:07 12 00:05:08 1 My method is `cat a.txt | cut -f4,6 -d' ' > a.txt.tmp;mv -rf a.txt.tmp a.txt`; Is any good way to do this? like perl...

5. Shell Programming and Scripting

Number lines of file and assign variable to each number

I have a file with a list of config files numbered on the lefthand side 1-300. I need to have bash read each lines number and assign it to a variable so it can be chosen by the user called by the script later. Ex. 1 some data 2 something else 3 more stuff which number do you...

6. AIX

How to cut a flat file according to a certain number of characters?

hello everybody i am looking for a shell to cut a flat file (with a long unique line) according to a certain number of characters and redirect every result to an output file. here is an example MyFile : 12 3 456 12 3 456 12 3 456 ..... and i took every 9-characters including BLANKS...

7. UNIX for Dummies Questions & Answers

cut particular lines from a file

how can I cut out partiluar lines like from line 233 to 347 ? any idea?

8. Shell Programming and Scripting

cut lines from log file and save it another file

Dears, i want cut the lines from a log file. Example of the log file as follows.. May 27, 2011 5:54:51 PM com.huawei.ivas.utilities.sm.client.SMDeliverContrUtil isDeliverSM FINE: May 27, 2011 5:54:51 PM com.huawei.ivas.utilities.sm.client.SMUtil addSysUpMsgLog INFO: . The message content...

9. Shell Programming and Scripting

Number of lines in file

How can I find the number of lines in a file excluding lines starting with #?

10. Shell Programming and Scripting

Number of Lines in a file

Hi All, This is my Scenario: I wanted to check if a particular name or pattern is present in a file based of that rest of the program should proceed. I want to print '0' if no matching found. v_File_Count=`grep -i "$v_Name_Pattern" $File_Path/Master_File_List.txt | wc -l` The above command...

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soelim

SOELIM(1)						      General Commands Manual							 SOELIM(1)

NAME

       soelim - interpret .so requests in groff input

SYNOPSIS

       soelim [ -Cv ] [ -Idir ] [ files... ]

       It is possible to have whitespace between the -I command line option and its parameter.

DESCRIPTION

       soelim reads files and replaces lines of the form

	      .so file

       by  the	contents of file.  It is useful if files included with so need to be preprocessed.  Normally, soelim should be invoked with the -s
       option of groff.

       Note that there must be no whitespace between the leading dot and the two characters `s' and `o'.  Otherwise, only groff interprets the .so
       request (and soelim ignores it).

OPTIONS

       -C     Recognize .so even when followed by a character other than space or newline.

       -Idir  This  option  may  be used to specify a directory to search for files (both those on the command line and those named in .so lines).
	      The current directory is always searched first.  This option may be specified more than once, the directories will  be  searched	in
	      the order specified.  No directory search is performed for files specified using an absolute path.

       -v     Print the version number.

SEE ALSO

       groff(1)

Groff Version 1.18.1						   27 June 2001 							 SOELIM(1)

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cut lines in a file.

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