9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Gurus,
I have requirement need to sum the value, the logic is if the value is negative then time -1, I tried below two ways. one is failed, another one doesn't work.
awk -F"," '{if($8< 0 $8*-1 else $8) sum+=$8}{print sum, $8} END{printf("%.2f\n",sum)}'
awk -F","... (4 Replies)
Discussion started by: ken6503
4 Replies
2. Post Here to Contact Site Administrators and Moderators
Hi All,
I have received a notification that I have posted a question double times.
But I have not done all this intentionally. I have just joined this site and was not aware of the rules. Also I have my bits in negative.
what does that mean.
Thanks (1 Reply)
Discussion started by: Palak Sharma
1 Replies
3. Shell Programming and Scripting
how can we do negative testing in unix ? (2 Replies)
Discussion started by: eshalife
2 Replies
4. Shell Programming and Scripting
How to change value in column 5 to negative based on value in column 2 ?
Example: For all records with A in column 2 change value in column 5 to negative.
file
Code:
1234~A~b~c~10~e~f~g~h~09/10/09
1234~A~b~c~75~e~f~g~h~11/12/10
1234~A~b~c~40~e~f~g~h~12/06/10
5678~B~b~c~2~e~f~g~h~01/11/11... (4 Replies)
Discussion started by: sigh2010
4 Replies
5. Shell Programming and Scripting
ValA=-29344
if ; then
echo "NEGATIVE"
else
echo "POSITIVE"
fi
Can someone please tell me how else they would go about doing the above?
When i do it, i get errors such as: (10 Replies)
Discussion started by: SkySmart
10 Replies
6. Shell Programming and Scripting
Hello,
I need help to write a script to do the following:
1) read the following file vol_check.out
2) report any negative value with host and volume name
vol_check.out file contents:
---------------------------------- prod_filer1 ---------------------------------... (2 Replies)
Discussion started by: za_7565
2 Replies
7. UNIX for Dummies Questions & Answers
Hi,
Can anyone explain what is going on here:
michael-browns-powerbook-g4-15:~ msb65$ start=-1
michael-browns-powerbook-g4-15:~ msb65$ stop=1
michael-browns-powerbook-g4-15:~ msb65$ if ; then echo hello; fi
-bash: ; then echo hello; fi
hello
Are you not allowed to compare negative... (6 Replies)
Discussion started by: msb65
6 Replies
8. Programming
Function: int fcntl(int fd, int cmd, struct flock * lock)
Data Type: struct flock
This structure is used with the fcntl function to describe a file lock. It has these members:
off_t l_start
This specifies the offset of the start of the region to which the lock applies, and... (1 Reply)
Discussion started by: DNAx86
1 Replies
9. UNIX for Dummies Questions & Answers
Hi.
I want to know how can I negate a write permission for a file to an expecific user when that user have that permission becouse he belongs to a group what have a write permission for the file. (4 Replies)
Discussion started by: sickoboy
4 Replies