I am fairly new to scripting. But I have been able to extract and format all of my information required into one file. My issue is that one character is on a separate line. I need to be able to add the character to the previous line.
ex.
abcdefghi
1
bcdefghij
3
cdefghijk
4
need to... (4 Replies)
Hi Guys,
I am looking to optimze these 5 SSH lines to a single SSH to get my machine to not hang! lol!
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} top -b > util/{}.top &' >> r_query_info
cat hosts.lst | xargs -n1 -t -i echo 'home/util/timeout 6 0 ssh -q {} uname -r... (5 Replies)
I can't believe I can't figure this out... given this code:
CARS_DATA_LIST=`cat /tmp/file1 | awk '{print $1}' `
FMSA_DATA_LIST=`cat /tmp/file2 | awk '{print $1}' `
The value of each of the above variables is:
CARS = a b c d e f g
FMSA = a b c q r s
I want to declare a third... (8 Replies)
Hello,
I have a problem combining two variables into one.
I did the following:
in my env variables i had set
PATH_DESTINATION_1=/root/path_one
PATH_DESTINATION_2=/root/path_two
#!/usr/bin/ksh
count=1
count_path=2
while
do (3 Replies)
I've been trying to find information in regard to creating a script that will generate HTML files. I currently have a series of files that contain code I need to surround with a <textarea> tag for easy viewing. I have about a thousand files that contain code, one file that contains the HTML code up... (10 Replies)
I have 2 files.
each having 3 coloums
1st field date as 20130322
2nd field time as 05:55
3rd field numberic value
File 2 has entries missing for some date time.
FILE1
20130322 05:35 2219
20130322 05:40 1809
20130322 05:45 1617
20130322 05:50 ... (2 Replies)
Hello Everyone,
I have 4 different files (one column in each) that I'm trying to combine into 1 file with four columns. Having issues trying to get the columns to format properly. I have tried the following:
paste file1 file2 file3 file4 | column -s $'\t' -t > results.txt
paste file1 file2... (1 Reply)
Hi folks!
Kind of a noob question... from an OLD AIX/HPUX Admin.
I am writing a script to ease use of a command; an extended aliasing if you will. What I want to do is set several variables (OPT1, OPT2, etc) with command arguments, such as --help, --list-all, etc. Later in the script, I... (5 Replies)
I'm trying to learn about regular expressions. Let's say I want to list all the files in /usr/bin beginning with "p", ending with "x", and containing an "a".
I know this works:ls | grep ^p | grep x$ | grep abut I'm thinking there must be a way to do it without typing grep three times. Some of my... (9 Replies)
Here is the whole script, very simple, but I am just learning
ROK_NO=$1
RPT=/tmp/test
sed -E '/^SELECT/ s/(.{23}).{8}/\1'"$ROK_NO"' /' $RPT
echo $RPT
When I run this I get
$ bash rok.sh 2388085
: No such file or directory
/tmp/test
When I type the command in console, it works... (3 Replies)
Discussion started by: isey78
3 Replies
LEARN ABOUT SUSE
rmdir
RMDIR(1) User Commands RMDIR(1)NAME
rmdir - remove empty directories
SYNOPSIS
rmdir [OPTION]... DIRECTORY...
DESCRIPTION
Remove the DIRECTORY(ies), if they are empty.
--ignore-fail-on-non-empty
ignore each failure that is solely because a directory
is non-empty
-p, --parents
remove DIRECTORY and its ancestors; e.g., `rmdir -p a/b/c' is similar to `rmdir a/b/c a/b a'
-v, --verbose
output a diagnostic for every directory processed
--help display this help and exit
--version
output version information and exit
AUTHOR
Written by David MacKenzie.
REPORTING BUGS
Report rmdir bugs to bug-coreutils@gnu.org
GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
General help using GNU software: <http://www.gnu.org/gethelp/>
COPYRIGHT
Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO rmdir(2)
The full documentation for rmdir is maintained as a Texinfo manual. If the info and rmdir programs are properly installed at your site,
the command
info coreutils 'rmdir invocation'
should give you access to the complete manual.
GNU coreutils 7.1 July 2010 RMDIR(1)