04-23-2008
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Fellows I ran in to a problem this morning and could not figure out a solution to it.
I have a file like
OBJECT="ABC" GFT="JHU"
DESCRIPTION="ABC MNCL JHDG "
OBJECT="ABC" GFT="JHU"
DESCRIPTION="ABC MNCL JHDG "
OBJECT="ABC" GFT="JHU"
DESCRIPTION="ABC MNCL JHDG "
DESCRIPTION="ABC MNCL JHDG "... (2 Replies)
Discussion started by: ajnabi
2 Replies
2. UNIX for Dummies Questions & Answers
I am using a script which does a lot of math and I am facing a problem.One value is greater than 10 mi and the script converts it to exponents i.e 70000000 7e...
and this is causing my statements to become invalid.
This is what I used
A=`expr "${total}-${FAC}"|bc`
where $total and $FAC are... (9 Replies)
Discussion started by: anujairaj
9 Replies
3. Shell Programming and Scripting
Hi all,
Here is my situation.
I have a text file TXT_FILE like this:
john 123456
jack 94589
kelvin 94595
mary 88585
I want to read the first word in each line ( the name ) and assign to a string variable ( EX_LIST ) in my script so that I can use later as this commandfor i in... (6 Replies)
Discussion started by: fongthai
6 Replies
4. Shell Programming and Scripting
I'm trying to get awk to do arithmetic functions with external variables and I'm getting an error that I cannot figure out how to fix.
Insight would be appreciated
money=$1
rate1=$(awk -F"\t " '/'$converting'/{print $3}' convert.table)
rate2=$(awk -F"\t"... (2 Replies)
Discussion started by: DKNUCKLES
2 Replies
5. Shell Programming and Scripting
Hi, I would like ask for you help for coding array operation.
array= ( a b c d e f )
I would like to remove entry "d" from my array and import the remaining entries back to the array.
Thanks. (3 Replies)
Discussion started by: phamp008
3 Replies
6. UNIX for Dummies Questions & Answers
Hi,
Can anyone explain me what is the functionality of this code
cat << EOF > $TSTFILE
/$1/ { print "SENT" }
EOF
Suggestions welcome
Thanks in advance (0 Replies)
Discussion started by: trichyselva
0 Replies
7. UNIX for Dummies Questions & Answers
I am trying to ask for full name in a script, Then echo back to the user with the surname only, omitting the first name.
Thanks (2 Replies)
Discussion started by: orjnet
2 Replies
8. Shell Programming and Scripting
/home8/mc09ats/UnixCw/file4
this is the path...i have 2 variables filename and filepath...i want
filename=file4
filepath=/home8/mc09ats/UnixCw
i.e. i think i have to find last occurence of "/" in string and the string after "/" want to take in some variable and string before last "/"... (4 Replies)
Discussion started by: AbhijitIT
4 Replies
9. Shell Programming and Scripting
I have a txt file with several columns and i want to peform an operation on two columns and output it to a new txt file .
file.txt
900.00000 1 1 1
500.00000
500.00000
100000.000
4
4
1.45257346E-07 899.10834 ... (4 Replies)
Discussion started by: shashi792
4 Replies
10. UNIX for Dummies Questions & Answers
dear all,
I need to get files from ftp when only files consist of words 'EUROPE'
ftp sources in folder /ftp1/ftp2/ftp3/201409
files inside /ftp1/ftp2/ftp3/201409is as below
201409_EUROPE_citizen.txt
201409_EUROPE_natality.txt
201409_EUROPE_occupancy.txt
201409_ASIA_citizen.txt... (1 Reply)
Discussion started by: radius
1 Replies
LEARN ABOUT DEBIAN
sm2file
SM2FILE(1) ICI executables SM2FILE(1)
NAME
sm2file - shared-memory linked list data extraction test program
SYNOPSIS
sm2file
DESCRIPTION
sm2file stress-tests shared-memory linked list data extraction by retrieving and deleting all text file lines inserted into a shared-memory
linked list that is the root object of a PSM partition named "file2sm".
The operation of sm2file echoes the cyclical operation of file2sm: the EOF lines inserted into the linked list by file2sm punctuate the
writing of files that are copies of file2sm's original source text file. The name of each file written by sm2file is file_copy_cycleNbr,
where cycleNbr is, in effect, the count of EOF lines encountered in the linked list up to the point at which the writing of this file
began.
sm2file may catch up with the data ingestion activity of file2sm, in which case it blocks (taking the file2sm test semaphore) until the
linked list is no longer empty.
EXIT STATUS
0 sm2file has terminated.
FILES
No configuration files are needed.
ENVIRONMENT
No environment variables apply.
DIAGNOSTICS
can't attach to shared memory
Operating system error. Check errtext, correct problem, and rerun.
Can't manage shared memory.
PSM error. Check for earlier diagnostics describing the cause of the error; correct problem and rerun.
Can't create shared memory list.
PSM error. Check for earlier diagnostics describing the cause of the error; correct problem and rerun.
Can't create semaphore.
ION system error. Check for earlier diagnostics describing the cause of the error; correct problem and rerun.
Can't open output file
Operating system error. Check errtext, correct problem, and rerun.
can't write to output file
Operating system error. Check errtext, correct problem, and rerun.
BUGS
Report bugs to <ion-bugs@korgano.eecs.ohiou.edu>
SEE ALSO
file2sm(1), smlist(3), psm(3)
perl v5.14.2 2012-05-25 SM2FILE(1)