10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Gurus,
I have below files in one directory. the file name has date and time portion which is exactly the file be created. I need keep only lasted created file which is abc_20140101_1550 and remove rest of the file.
abc_20140101_1300
abc_20140101_1200
abc_20140101_1400
abc_20140101_1500... (2 Replies)
Discussion started by: ken6503
2 Replies
2. Shell Programming and Scripting
Hi,
I have a file with contents.
file1:
<2013 tttaaa
abc123
<2013 gggdddd
<2013 sssssss
<2013 eeeee
I need to remove the lines which do not have the word "tttaaa"
can some one help ? (7 Replies)
Discussion started by: giri_luck
7 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I just upgraded one my server to latest version RHEL, I have many users who will do SSH from another server. I wanted to update all of the users home directory and remove the security key. For example.
/home/XYZ/.ssh/known_hosts and remove this hostsname.
Please see below and advise.... (2 Replies)
Discussion started by: samnyc
2 Replies
4. Shell Programming and Scripting
Hi,
I have some files with some extension e.g. abc.xml.REMOVE,xyz.xml,efg.xml.REMOVE .
I have to remove the .REMOVE extension. I can display it using the below script but cannot rename it.
ls -l|sed 's/\.REMOVE//'
How can I rename this?
Thanks in advance (7 Replies)
Discussion started by: babom
7 Replies
5. Programming
it still display header and footer
header
SQL*Plus: Release 10.2.0.1.0 - Production on Mon Sep 24 13:41:51 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit Production
With the Partitioning, Real... (0 Replies)
Discussion started by: ment0smintz
0 Replies
6. UNIX for Dummies Questions & Answers
Hi,
how to use "rm" to delete only files from year 2010 ?
Thank you. (2 Replies)
Discussion started by: big123456
2 Replies
7. UNIX for Dummies Questions & Answers
Hi All,
I am trying to list the various dates for which the file is available in a directory using the command below, (& subsequently pass the command output to a loop)
Command :
ls dir|grep 'filename'|cut -d '_' -f1|cut -c1-8|tr '\n' ','
However, it is giving me an extra comma... (6 Replies)
Discussion started by: dsfreddie
6 Replies
8. Shell Programming and Scripting
Hi,
i am trying to remove all LaTex tags (\index{text} from a big input file, using perl. My current approach which does not work is the following.
perl -ne '$/=undef; s/\\index\{*?\}//g; print' < $CWD/$OUTPUT.txt > tmp.txt
But the tags still remain in the text. Can somebody tell my what I... (2 Replies)
Discussion started by: mortl
2 Replies
9. Shell Programming and Scripting
Hi,
i want to remove a certain pattern when i type pwd.
pwd will look like this:
..../....../....../Pat_logs/..../....../...../......
the dotted lines are just random directory names,
i want it to remove the "Pat_logs/...../....../....../" part
so for example:
... (8 Replies)
Discussion started by: a27wang
8 Replies
10. HP-UX
Hi,
Is there a way or a command to remove defunct processes on my hp-ux server?
Its shows a lot of them and i think its affecting the performance of the server.
who -d |wc -l
580
who -d shows
aktarafr pts/109 Oct 1 15:05
passji pts/119 Feb 25 14:20
forthm ... (6 Replies)
Discussion started by: jinslick25
6 Replies