10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I'm trying to search for some number and from that line, i need to delete the 5th line exactly.
Eg:
Consider below as text file data:
10000
a
b
c
d
e
.
.
.
10000
w
q
t (8 Replies)
Discussion started by: Gautham
8 Replies
2. Shell Programming and Scripting
Hi,
I have a file with 20 columns of data and hundreds of lines of the same format.
Here is an example line. The data repeats underneath with the same format.
15 1 4 GLY - 1 65 LYSH 23 N - 24 H - 634 O 0.188 157.552 487 48.70I have been sorting this data by hand but I was wondering if I... (3 Replies)
Discussion started by: livbaddeley
3 Replies
3. Shell Programming and Scripting
I have a big file having 100 K lines.
I have to read each line and see at 356 character position whethere there is a word "W" in it. If it is their then don't delete the line otherwise delete it.
There are two lines as one Header and one trailer which should remain same.
Can somebody... (5 Replies)
Discussion started by: mohit kanoongo
5 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I have a space delimited text file that looks like the following:
250 rs10000056 0.04 0.0888 4 189321617
250 rs10000062 0.05 0.0435 4 5254744
250 rs10000064 0.02 0.2403 4 127809621
250 rs10000068 0.01 NA
250 rs1000007 0.00 0.9531 2 237752054
250 rs10000081 0.03 0.1400 4 17348363... (5 Replies)
Discussion started by: evelibertine
5 Replies
5. Shell Programming and Scripting
Hello,
I have a file filled with dates, such as:
04-08-2011 message
04-08-2011 message
03-08-2011 message
01-08-2011 message
31-07-2011 message
24-07-2011 message
15-07-2011 message
13-12-2008 message
26-11-2007 message
And I want to delete those lines whose date is older than 10... (5 Replies)
Discussion started by: asanchez
5 Replies
6. Shell Programming and Scripting
Hello, I have a file like:
26-07-2011 sunz02 message1
26-07-2011 sunz02 message2
26-07-2011 sunz02 message3
15-07-2011 sunz02 message1
15-07-2011 sunz02 message2
15-07-2011 sunz02 message3... (5 Replies)
Discussion started by: asanchez
5 Replies
7. Shell Programming and Scripting
Hello, I have a file like this one:
03-07-2011 sunz02 message1
03-07-2011 sunz02 message2
03-07-2011 sunz02 message3
01-07-2011 sunz02 message1
01-07-2011 sunz02 message2
01-07-2011 sunz02 ... (1 Reply)
Discussion started by: asanchez
1 Replies
8. Shell Programming and Scripting
I want to delete all lines from a file (orig_file) that contain the regex values (bad_inv_list)
I tried a for each loop with sed but it isn't working
for file in `cat bad_inv_list`;
do
sed '/$file/d' orig_file > pared_down_file.1
mv pared_down_file.1 orig_file
done
I've added... (2 Replies)
Discussion started by: verge
2 Replies
9. Shell Programming and Scripting
Hello!
I need to delete one line in a file which matches one very precise instance of a string only. When searching the forum I unfortunately only found a solution which would delete each line on which a particular string occurs.
Let's assume I have a file composed of thousands of lines... (4 Replies)
Discussion started by: Black Sun
4 Replies
10. Shell Programming and Scripting
I have a file which has some lines starting with a particular word. I would like to delete 5 lines before each such line containing that particular word.
eg:
line1
line2
line3
line4
line5
line6
"particular word"...
I would like to delete line2-line6 and all such occurences in that... (4 Replies)
Discussion started by: ramu_1980
4 Replies
IPROP-LOG(8) BSD System Manager's Manual IPROP-LOG(8)
NAME
iprop-log -- maintain the iprop log file
SYNOPSIS
iprop-log [--version] [-h | --help] command
iprop-log truncate [-c file | --config-file=file] [-r string | --realm=string] [-h | --help]
iprop-log dump [-c file | --config-file=file] [-r string | --realm=string] [-h | --help]
iprop-log replay [--start-version=version-number] [--end-version=version-number] [-c file | --config-file=file] [-r string | --realm=string]
[-h | --help]
DESCRIPTION
Supported options:
--version
-h, --help
command can be one of the following:
truncate
-c file, --config-file=file
configuration file
-r string, --realm=string
realm
Truncates the log. Sets the new logs version number for the to the last entry of the old log. If the log is truncted by emptying
the file, the log will start over at the first version (0).
dump
-c file, --config-file=file
configuration file
-r string, --realm=string
realm
Print out all entries in the log to standard output.
replay
--start-version=version-number
start replay with this version
--end-version=version-number
end replay with this version
-c file, --config-file=file
configuration file
-r string, --realm=string
realm
Replay the changes from specified entries (or all if none is specified) in the transaction log to the database.
last-version
-c file, --config-file=file
configuration file
-r string, --realm=string
realm
prints the version of the last log entry.
SEE ALSO
iprop(8)
BSD
February 18, 2007 BSD