How to add up fields Post: 302422139

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1. Shell Programming and Scripting

How to add fields in a file

Hi all! I have two files containing one field each. The fields consist of numbers separated in records e.g. file1.dat 1657 2345 5678 5676 7978 7856 5686 5676 8990 . . .

2. Shell Programming and Scripting

Get 4 character each from 2 different fields concatenate and add as a new field

Hi, I have a huge text file. It looks like abcde bangalo country 12345 lastfield i want to get first 3 characters from field1 and first 3 characters from field 2 and insert the result as a new field. example the result should be: abcde bangalo abcban country 12345 lastfield Please...

3. Shell Programming and Scripting

Large pipe delimited file that I need to add CR/LF every n fields

I have a large flat file with variable length fields that are pipe delimited. The file has no new line or CR/LF characters to indicate a new record. I need to parse the file and after some number of fields, I need to insert a CR/LF to start the next record. Input file ...

4. Shell Programming and Scripting

Add to constant fields at the end of every line

Hi, I want to add two fields with values '1000' and 'XYZ-1234' at the end of every line in a comma delimited file. Should I use any command in a loop to add the fields or using any single command Shall I acheive it? Kindly help me in code. Thanks, Poova.

5. Shell Programming and Scripting

Add fields in different files only if some fields between them match

Hi everybody (first time posting here) I have a file1 that looks like > 1,101,0.1,0.1 1,26,0.1,0.1 1,3,0.1,0.1 1,97,0.5,0.5 1,98,8.1,0.218919 1,99,6.2,0.248 2,101,0.1,0.1 2,24,3.1,0.147619 2,25,23.5,0.559524 2,26,34,0.723404with 762 lines.. I have another 'similar' file2 > ...

6. Shell Programming and Scripting

sed to add field heards to specific fields

I have tab delimited input that prints out in the format below: I am trying to add field headers to $5 and $6. Not sure if sed is the best tool but my attempt is below. Thank you :). $5 = REF $6 = ALT file ID CHR START STOP 123 1 100 200 A ...

7. Shell Programming and Scripting

awk to add plus or minus to fields and split another field

In the tab-delimited input below I am trying to use awk to -10 from $2 and +10 to $3. Something like awk -F'\t' -v OFS='\t' -v s=10 '{split($4,a,":"); print $1,$2-s,$3+s,a,$5,$6} | awk {split(a,b,"-"); print $1,$2-s,$3+s,b-s,b+s,$5,$6}' input should do that. I also need to -10 from $4...

8. UNIX for Beginners Questions & Answers

How to add fields to different file?

hi, would you help me? i have file total.csv "name","id","gender" "a,"e23","f" "b,"34d","g" "c","45f","f" "d","45s","f" and file count.csv 3 i want to add file count to file total every row name,id,gender,total_match "a,"e23","f","3" "b,"34d","g","3" "c","45f","f","3" ...

9. UNIX for Beginners Questions & Answers

How to add number of fields throughout file together?

So, I have three problems that cover this subject. First one asks me to find the number of fields in the file that contain the substring "he". I found the number of fields, but the problem I have is that they are displaying by each record. I want to add all of the records' fields together. With...

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smrsh

SMRSH(8)						      System Manager's Manual							  SMRSH(8)

NAME

       smrsh - restricted shell for sendmail

SYNOPSIS

       smrsh -c command

DESCRIPTION

       The smrsh program is intended as a replacement for sh for use in the ``prog'' mailer in sendmail(8) configuration files.  It sharply limits
       the commands that can be run using the ``|program'' syntax of sendmail in order to improve the over all security of your system.   Briefly,
       even  if  a  ``bad guy'' can get sendmail to run a program without going through an alias or forward file, smrsh limits the set of programs
       that he or she can execute.

       Briefly, smrsh limits programs to be in a single directory, by default /etc/smrsh, allowing the system administrator to choose the  set	of
       acceptable  commands, and to the shell builtin commands ``exec'', ``exit'', and ``echo''.  It also rejects any commands with the characters
       ``', `<', `>', `;', `$', `(', `)', `
' (carriage return), or `
' (newline) on the command line to prevent ``end run'' attacks.  It allows
       ``||'' and ``&&'' to enable commands like: ``"|exec /usr/local/bin/filter || exit 75"''

       Initial	pathnames  on programs are stripped, so forwarding to ``/usr/ucb/vacation'', ``/usr/bin/vacation'', ``/home/server/mydir/bin/vaca-
       tion'', and ``vacation'' all actually forward to ``/etc/smrsh/vacation''.

       System administrators should be conservative about populating the /etc/smrsh directory.	For  example,  a  reasonable  additions  is  vaca-
       tion(1),  and  the  like.   No  matter  how  brow-beaten you may be, never include any shell or shell-like program (such as perl(1)) in the
       /etc/smrsh directory.  Note that this does not restrict the use of shell or perl scripts in the sm.bin directory (using the ``#!'' syntax);
       it  simply  disallows  execution  of  arbitrary	programs.  Also, including mail filtering programs such as procmail(1) is a very bad idea.
       procmail(1) allows users to run arbitrary programs in their procmailrc(5).

FILES

       /etc/smrsh - directory for restricted programs

SEE ALSO

       sendmail(8)

							   $Date: 2004/08/06 03:55:35 $ 						  SMRSH(8)