I have file like below. The lines with :0. must be removed except the first one.
Code:
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run1.log:0. Best Value = 0.0346886
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run1.log:1. Best Value = 0.034645
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run1.log:2. Best Value = 0.034645
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run1.log:3. Best Value = 0.034645
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run2.log:0. Best Value = 0.0338255
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run2.log:1. Best Value = 0.0338255
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run2.log:2. Best Value = 0.0337909
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run2.log:3. Best Value = 0.0337666
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run2.log:4. Best Value = 0.0335744
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run3.log:0. Best Value = 0.0335744
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run3.log:1. Best Value = 0.0335052
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run3.log:2. Best Value = 0.0334884
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run3.log:3. Best Value = 0.0334884
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run4.log:0. Best Value = 0.0331475
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run4.log:1. Best Value = 0.0331475
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run4.log:2. Best Value = 0.0331475
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run5.log:0. Best Value = 0.0331475
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run5.log:1. Best Value = 0.0331475
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run5.log:2. Best Value = 0.0328672
npt02-z30-sr65-rgdt0p50-dc0p006-16x12drw-run5.log:3. Best Value = 0.0328672
I have coded in csh script like this, but am looking to see if I can improve from this to simplify.
Any suggestions welcome.
I need to save information relating to certain files that are projected to deleted.
I am using
find $defPath/archive/sub/subchild -type f -mtime +365 > LOGFILE
cat LOGFILE|
while read line
do
ls -l $line | cut -d" " -f 10-15
done
But, since cut is cutting columns on space (single... (3 Replies)
Hi all,
I want to get only hidden files(which are start with '.' or '..') information in a current directory. I tried the below command,
$ find . -name "^." -exec ls -la '{}' \;
but it's not working. Can anyone give me your outputs.
Thanks in advance,
Raghu. (5 Replies)
I would like to know how to take information from a filename and place it into the text of the same file. Let's say I have a file called height_2_width_1.txt containing data that is related to a height of 2 and a width of 1, and the text originally looks like this:
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Hi,
I want to compare two fields in two different files and add a corresponding field in a third output file. Something similar to vlookup.
Please see the attached input files and the example output file.
I want to compare each entry in column 1 in file1 with column 5 in file2. If both the... (6 Replies)
Hi,
I am looking for an AWK or grep script (join will not work here since the data is not sorted) to combine two Excel files that look lke this:
Infile1:
Georgia Atlanta 1234 1234
Georgia Marrieta 2134 2134
Georgia Scottdale 3414 3414
Georgia Clarkston 2321 2321
Infile2:
... (6 Replies)
I need to copy a list of files in directory and only files with content DUMMY_B should be copy over to a new directory. How can i do that ? Thanks a lot. (2 Replies)
I am using the below script to remove the rows which contains null values in the 3rd column.My requirement here is want to get the filenames which row is removed .please help me.
#!/usr/bin/sh
Scripts=/ushhquest/data001/Scripts
cd /ushhquest/data011/TgtFiles/MonthlyData
ls CUSTADDR*.txt >... (4 Replies)
hi everyone,
im stuck in here with shell :) can you help me??
i have a directory with alot files (genbank files ... all ended in .gbk ) more than 1000 for sure ... and i want to read each one of them and search for some information and if i found the right one i save in new file with new... (6 Replies)
Hi there, I‘m a newbie in linux (ubuntu) working with several files, some of them containing hundred thousands of lines. I started to extract information out of 2 files, combining them by 1 column: I need a Vlookup-like command that reads sampleID (column 2)(line 2,..line by line) in file 1, looks... (1 Reply)
I have a dataset with coordinates of certain points with their names.
file1:
AAA 5 7
BBB 7 2
CCC 4 4
DDD 4 4
EEE 8 9
FFF 9 9
GGG 4 9
HHH 32 1
III 7 6
JJJ 12 4
KKK 12 3
MMM 15 3The letters represent names of points. In file1 they are unique.
I also have file2 with a dataset with... (2 Replies)
Discussion started by: maya3
2 Replies
LEARN ABOUT PHP
log1p
LOG1P(3) 1 LOG1P(3)log1p - Returns log(1 + number), computed in a way that is accurate even when the value of number is close to zeroSYNOPSIS
float log1p (float $number)
DESCRIPTION log1p(3) returns log(1 + $number) computed in a way that is accurate even when the value of $number is close to zero. log(3) might only
return log(1) in this case due to lack of precision.
PARAMETERS
o $number
- The argument to process
RETURN VALUES
log(1 + $number)
CHANGELOG
+--------+--------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+--------------------------------------------------+
| 5.3.0 | |
| | |
| | This function is now available on all platforms |
| | |
+--------+--------------------------------------------------+
SEE ALSO expm1(3), log(3), log10(3).
PHP Documentation Group LOG1P(3)