10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Team,
Here's the situation.
I have approximately 300000 to 500000 jpg files in /appl/abcd/work_dir
mv /appl/abcd/work_dir /appl/abcd/process_dir
The above move command will work if the jpg files count is close to 50000 (not sure). If the count is less this mv command holds good. But if... (14 Replies)
Discussion started by: kmanivan82
14 Replies
2. Shell Programming and Scripting
Hello,
I want to execute remote command with ssh.
For exemple, i have a variable
SERVERS=lpar1,lpar2,lpar3
I want to execute some commands like:
ssh -q lpar1 ls /
ssh -q lpar2 ls /
ssh -q lpar3 ls /
Can you help me with awk command ?
Thank you :) (6 Replies)
Discussion started by: khalidou13
6 Replies
3. UNIX for Advanced & Expert Users
Hi all,
I am using GNU sed (named gsed under macports) in OSX. I have a directory with a series of files named pool_01.jpg through pool_78802.jpg. I am trying to use this command to rename the files to their checksum + extension.
md5sum * | gsed -e 's/\(*\) \(.*\(\..*\)\)$/mv -v \2 \1\3/e'
... (3 Replies)
Discussion started by: openthomas
3 Replies
4. Shell Programming and Scripting
Hi I am using find command --
find "directory1" -type f | xargs -i mv {} "directory2"
to avoid above argument list too long problem.
But, issue i am facing is directory1 is having subdirectories due to this i am facing directory traversal problem as i dont want to traverse subdirectories... (9 Replies)
Discussion started by: VSom007
9 Replies
5. Shell Programming and Scripting
Dear Experts,
I have a list of 10K files in a directory. I am not able to execute any commands lile ls -lrt, awk, sed, mv, etc........
I wanna execute below command and get the output. How can I achieve it?? Pls help.
root# awk -F'|' '$1 == 1' file_20120710* | wc -l
/bin/awk: Argument list... (2 Replies)
Discussion started by: Naga06
2 Replies
6. Shell Programming and Scripting
I have a huge set of files (with extension .common) in my directory around 2 million. When I run this script on my Linux with BASH, I get /bin/awk: Argument list too long
awk -F'\t' '
NR == FNR { a=NR }
NR != FNR {
sub(".common", "", FILENAME)
print a, FILENAME, $1
}
'... (1 Reply)
Discussion started by: shoaibjameel123
1 Replies
7. UNIX for Dummies Questions & Answers
Hi,
Using ps, I can't work out what is the right options to use to show full listing of the process or command, can someone please advise what options I should be using?
Example output of a "trimmed" process is as below and I know this is not the complete command line that I've executed,... (8 Replies)
Discussion started by: newbie_01
8 Replies
8. Shell Programming and Scripting
I have a wrote a script which consits of the below line.. Below of this script I'm getting this error "ksh: /usr/bin/ls: arg list too long"
The line is
log_file_time=`ssh -i $HOME/.ssh/id_rsa -q $i ls -lrt /bp/karthik/test/data/log/$abc*|tail -1|awk '{print $8}'`
And $abc alias is as "p |... (1 Reply)
Discussion started by: 22karthikreddy
1 Replies
9. UNIX for Dummies Questions & Answers
Hi
I executed the code
for file in `ls pdb*.ent`
do
new_name=`echo $file | sed 's/^pdb//;s/.ent/.txt/'`
mv $file $new_name
done
Its giving error at ' ls pdb*.ent' argument list too long
i have around 150000 entries
please help
Thank you (6 Replies)
Discussion started by: empyrean
6 Replies
10. Shell Programming and Scripting
Hi,
I'm using bash and ksh93 compatible derivatives.
In a recent getopts experience, I found myself spending far too much
time on this little problem. I hope someone can help...
So here's the deal.
I want to build have a command line interface that accepts either zero,
one, or... (4 Replies)
Discussion started by: duderonomy
4 Replies