03-29-2018
Just a little warning
Just to bring your attention about the fact that Scrutinizer's code assumes that multiples occurrences of a transaction in "spend file/sendfile" must be sequential ... (since the display of computing is dynamic rather than post-processed in an END{...} block )
10 More Discussions You Might Find Interesting
1. Linux
I need to find the line count of multiple strings in a particular file. The strings are as follows:
bmgcc
bmgccftp
bsmsftp
bulkftp
cctuneftp
crbtftp
crmpos
cso
gujhr
I am doing manual grep for each of the string to find the line count. The command i am using right now is:
grep mark... (3 Replies)
Discussion started by: salaathi
3 Replies
2. Shell Programming and Scripting
Hello,
I'm looking for a wait to count the number of occurrences of a certain string of characters within a file. The file that I trying to parce has segments within the file that have a header and footer to each segment and I'm trying to do a count of the header string and compare it to a count... (9 Replies)
Discussion started by: bd_joy
9 Replies
3. Shell Programming and Scripting
Hi All,
I have a below file:
==================
02:53 pravin-root
02:53 pravin-root
03:05 pravin-root
02:55 pravin1-root
02:59 pravin1-root
==================
How do I find the first and last value of column 1. For example, how do I find 02:53 is the first time stamp and 03:05 is... (3 Replies)
Discussion started by: praving5
3 Replies
4. Shell Programming and Scripting
I am writing a package manager in BASH and I would like a small snippet of code that finds lines that match exact input and count them. For example, my file contains:
xyz
xyz-lib2.0+
xyz-lib2.0
xyz-lib1.5
and "grep -c xyz" returns 4.
The current function is:
# $1 is the package name.... (3 Replies)
Discussion started by: cooprocks123e
3 Replies
5. Shell Programming and Scripting
I have a file containing about 5 million rows, in the file there are some records which has extra delimiter at random position. (we dont know the positions), now we have to Count the delimeter from each row and if the count of delimeter is not matching then I want to delete those rows from the... (5 Replies)
Discussion started by: Akumar1
5 Replies
6. Shell Programming and Scripting
Hi Guys,
The script which I am using works really good for finding the file count for files that are not symlink. I know I can use find command like:
find . -type l | wc -l
This way I can get filecount of the symlink but is there a one liner to use -type l and -type f option ? That is... (4 Replies)
Discussion started by: dixits
4 Replies
7. Shell Programming and Scripting
Hi
I ahve a lookup file wiht seven words
CD
HT
CAD
HT
T1D
T2D
BDanother file contain data like this
CHRM1 P11229 Pirenzepine DAP000492 Peptic ulcer disease Approved T2D
CHRM1 P11229 Glycopyrrolate DAP001116 Anesthetic Approved T2D
CHRM1 P11229 ... (7 Replies)
Discussion started by: manigrover
7 Replies
8. UNIX for Dummies Questions & Answers
How to find count total number of pattern in a file …
File contains : a.txt
-------------
aaa bbb nnn
ccc aaa bbb
aaa ddd aaa
aaa aaa aaa
grep -c aaa a.txt
Op: 4 ( But my requirement is should count the total no of patterns as 7 ) (4 Replies)
Discussion started by: Jitten
4 Replies
9. UNIX for Beginners Questions & Answers
I'm trying to use awk to count the occurrences of two matching fields of a CSV file.
For instance, for data that looks like this...
Joe,Blue,Yes,No,High
Mike,Blue,Yes,Yes,Low
Joe,Red,No,No,Low
Joe,Red,Yes,Yes,Low
I've been trying to use code like this...
countvar=`awk ' $2~/$color/... (4 Replies)
Discussion started by: nmoore2843
4 Replies
10. UNIX for Beginners Questions & Answers
Hi,
I have a file with a list of bunch of IP addresses from different VLAN's . I am trying to find the list the number of each vlan occurence in the output
Here is how my file looks like
1.1.1.1
1.1.1.2
1.1.1.3
1.1.2.1
1.1.2.2
1.1.3.1
1.1.3.2
1.1.3.3
1.1.3.4
So what I am trying... (2 Replies)
Discussion started by: new2prog
2 Replies
LEARN ABOUT DEBIAN
af_commit
af_transact(3) Attribute Filesystem (AtFS) af_transact(3)
NAME
af_transaction, af_commit, af_abort - a simple transaction mechanism for AtFS
SYNOPSIS
#include <atfs.h>
int af_transaction (void)
int af_commit (void)
int af_abort (void)
DESCRIPTION
These functions implement a simple transaction mechanism for AtFS. A transaction starts with calling af_transaction. All changes to exist-
ing ASOs performed hereafter have no immediate permanent effect. They rather get into effect, when the transaction is ended. Calling
af_commit ends the transactions and causes all changes to be saved to disk. af_abort aborts the transaction without saving the changes.
These will then be discarded.
Only modification of the state of existing source ASOs will be deferred. Creation or deletion of ASOs have immediate effect, regardless if
a transaction is in effect or not. Additionally, all operations on derived ASOs (all operations on the derived object cache) are not
affected by the transaction.
All archive files that are to be changed when the transaction is finished are locked until the end of the transaction. The lock prevents
all other applications to perform any modifications on the archive file. You should make sure, that ending a transaction should never be
dependent on the successful termination of another application (deadlock danger).
DIAGNOSTICS
Upon error, -1 is returned and af_errno is set to the corresponding error number.
BUGS
Changes to the contents of busy versions have immediate effect.
AtFS-1.71 Fri Jun 25 14:33:21 1993 af_transact(3)