hi
i am pretty new to unix .i am ETL guy
I need a unix script to take row count of a file and write it to another file
the problem with wc-l is it include filename also
wc -l abc.dat
will give me like 1000 abc.dat
i just want 1000 to be written
can u just take 2 min to write a simple... (1 Reply)
Hi Experts,
The question may look very silly by seeing the title, but please have a look at it clearly.
I have a text file where the first 5 columns in each row were supposed to be attributes of a sample(like sample name, number, status etc) and the next 25 columns are parameters on which... (3 Replies)
I have a sorted file like:
Apple 3
Apple 5
Apple 8
Banana 2
Banana 3
Grape 31
Orange 7
Orange 13
I'd like to search $1 and if $1 is not the same as $1 in the previous row print that row and print the number of times $1 was found.
so the output would look like:
Apple 8 3
Banana... (2 Replies)
Hi experts a have a very large file and I need to add two columns: the first one numbering the incidence of records and the another with the total count
The input file:
21 2341 A
21 2341 A
21 2341 A
21 2341 C
21 2341 C
21 2341 C
21 2341 C
21 4567 A
21 4567 A
21 4567 C
... (6 Replies)
This is the source file, we called it errorlist.out
196 server_a server_unix_2 CD
196 server_b server_win_1 CD
196 server_c server_win_2 CD
196 server_bd server_unix_2 CD
196 server_d server_unix_2 CD
196 server_es server_win_1 CD
196 ... (14 Replies)
Input
A.1 Q.1
A.1 Q.2
A.1 Q.3
A.2 Q.4
Explanation:
Final Output
A.1 Q.1 s1 t1
A.1 Q.2 s1 t2
A.1 Q.3 s1 t3
A.2 Q.4 s5 t5
---------- Post updated 09-28-12 at 03:38 AM ---------- Previous update was 09-27-12 at 09:10 AM ----------
Hi Guys, I was able to do until... (11 Replies)
we want the count of number of records to be printed on each row.
For Ex:
if there are 5 records on one unique id , the count "5'' should be printed on each record in other column. Please help for this. I am using unix & Cygwin.
Below are sample records:
KCZ0650473... (2 Replies)
I have a file abc.csv, from which I need column 24(PurchaseOrder_TotalCost) to get the sum_of_amounts with date and row count into another file say output.csv
abc.csv-
UTF-8,,,,,,,,,,,,,,,,,,,,,,,,,
... (6 Replies)
I want to split this with every 5 or 50 depend on how much data the file will have. And remove the comma on the end
Source file will have
001,0002,0003,004,005,0006,0007,007A,007B,007C,007E,007F,008A,008C
Need Output from every 5 tab and remove the comma from end of each row
... (4 Replies)
I have a file with 48 rows. I am counting 6 rows and adding 6 to that number and repeating the operation, and then output the value in column 1. For the second column, I would like to get sort of a binary output (1s and 2s) every 3rd row. This is what I have:
awk '{print ++src +... (1 Reply)
Discussion started by: Xterra
1 Replies
LEARN ABOUT SUSE
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 /usr/lib/sendmail.d/bin/ 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/bin/vacation'', ``/usr/bin/vacation'', ``/home/server/mydir/bin/vaca-
tion'', and ``vacation'' all actually forward to `/usr/lib/sendmail.d/bin/vacation''.
System administrators should be conservative about populating the /usr/lib/sendmail.d/bin/ directory. For example, a reasonable additions
is vacation(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
/usr/lib/sendmail.d/bin/ directory. Note that this does not restrict the use of shell or perl scripts in the /usr/lib/sendmail.d/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).
COMPILATION
Compilation should be trivial on most systems. You may need to use -DSMRSH_PATH="path" to adjust the default search path (defaults to
``/bin:/usr/bin'') and/or -DSMRSH_CMDDIR="dir" to change the default program directory (defaults to ``/usr/lib/sendmail.d/bin/'').
FILES
/usr/lib/sendmail.d/bin/ - default directory for restricted programs on SuSE Linux
SEE ALSO sendmail(8)
$Date: 2004/08/06 03:55:35 $ SMRSH(8)