10-29-2009
That's what I had before when I was just looking for 1 line. Now I'm looking for a block of text.
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1. Shell Programming and Scripting
Dear All,
I want to compare column 3 and column 4 of files(File1 and File2) and want to get the matched records in one file and rejected records in another file.I have tried an awk script,but as Iam not good in it,I cant able to continue.Can anyone help me in this one.
File 1... (0 Replies)
Discussion started by: cskumar
0 Replies
2. Shell Programming and Scripting
I am trying to write a script that will parse out the e-mail address of a person from the name of a file in a directory.
Example:
filename is:
/home/myname/first.middle.last@email.com.xls
I want to extract just the email address and mail the file to that address.
I want to send the... (6 Replies)
Discussion started by: Drenhead
6 Replies
3. Shell Programming and Scripting
How do I alter this command so that it prints only the second comma delimited field from line number 3? Secondly, how do you redirect the output to a variable called TEST?
Thanks
(cat BATCH007.TXT | awk 'BEGIN { FS = "," } ; {print $2 }') (5 Replies)
Discussion started by: ddurden7
5 Replies
4. Shell Programming and Scripting
Hi ,
i have a file a.txt like this:
far
near
veryfar
toonear
typeset var1=veryfar
to extract the text between two strings i use the following command :
awk '/far/,$veryfar/' a.txt
its not working
can nyone tell pls whats wrong in it ?
i doubt can we use variable in awk like this... (3 Replies)
Discussion started by: santosh1234
3 Replies
5. Shell Programming and Scripting
hi,
I have input file woth records as shown below
OCSMRC_OK,7057348733,+0.00,0,18/05/2010 23:42:19,BellMobility,302610000918553,0006056099,B30,686505,686505,OCS_MRC,+49.14,0,0
,0,0,
OCSPPKB_NOK,4163460120,+1.25,0,18/05/2010... (4 Replies)
Discussion started by: raghavendra.cse
4 Replies
6. UNIX for Dummies Questions & Answers
Dear all,
I am new to use unix. I run the following command and got the error. Anyone knows how should I modify the command. Thanks a lot!
$
for chr in 'seq 1 23';
do
awk 'BEGIN {print "T","pheno";}{print "M",$2}' out_${chr}.map > dat_${chr}.dat;
done
error message:... (2 Replies)
Discussion started by: forevertl
2 Replies
7. Shell Programming and Scripting
Hi,
i have input records as shown below.
4097,Probe3,G10,255,05/17/2011 12:44:03:185,NULL,05/17/2011 12:39:03:180,05/17/2011... (1 Reply)
Discussion started by: raghavendra.nsn
1 Replies
8. Shell Programming and Scripting
Hi Experts,
I have a file (file 1) with several columns and I need to create 2 files based on the data of 20th column of file 1.
Criteria 1 : If the 20th field of file1 is empty , copy the entire records to file 2.
I am successfully able to do this with the following awk code :
awk... (2 Replies)
Discussion started by: nua7
2 Replies
9. Shell Programming and Scripting
Hi Everyone,
i have following in my file
1
2
3
4
5
6
.
.
100
and now i want the output as
1 4 7 ..........so on..............97 100 (10 Replies)
Discussion started by: zozoo
10 Replies
10. Shell Programming and Scripting
Hi..
have a file as below, appreciate if someone can help on this
143|500| 10| 23353 22131 23355 23354 23358 23352 23357 23350 23349 23351| RAID5
213|1008| 9| 22419 22412 221 22413 22414 22416 22417 22415 22418| RAID6
1088|500| 5| 22243 22240 22244 22242 22241| RAID5
322|1200| 12|... (6 Replies)
Discussion started by: richard0@rediff
6 Replies
log(8) System Manager's Manual log(8)
NAME
log - Records input and output from a program
SYNOPSIS
/usr/sbin/log <logfile> <command>
OPERANDS
The file in which to record the interaction being logged. The command to execute.
DESCRIPTION
The log program runs <command> and logs the input to and output from <command> to the <logfile> file. Input and output are logged until
<command> exits, the log program exits, and the exit status of <command> is returned.
The log program is used by the system installation procedure and the it(8) command to create the /var/adm/smlogs/install.log and
/var/adm/smlogs/it.log installation log files.
RESTRICTIONS
Because the log program is used in the installation standalone environment, program size was the greatest concern in its implementation.
The log program does not search for the PATH variable to locate <command> and error messages are terse.
The log program causes <command> to take standard input from and write standard output and standard error to UNIX pipes. Some commands
will not be able to operate in this environment; therefore, it is suggested that you use the script(1) command instead. UNIX shells will
not issue prompts when run from log unless the shell is started with an explicit interactive switch (-i for most shells). For example, log
foo.tmp /sbin/sh -i
In the previous example, foo.tmp is the name of <logfile>.
The log program intercepts end-of-file (usually Ctrl/d). Therefore programs which normally receive end-of-file as an exit command must
exit by some other means.
ERRORS
Log open error
Explanation:
The log program was unable to open <logfile>. Verify that the directory exists and that ownerships and permissions are set correctly.
Exec Error
Explanation:
The log program was unable to execute <command>. Verify that you specified a full pathname for <command> and that <command> is an exe-
cutable file.
Fork Error
Explanation:
The log program was unable to create one of the processes it requires to log data.
SEE ALSO
Commands: it(8), script(1)
log(8)