10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
So I have several files (35000, to be exact) in the format rmsd_protein_*.dat each with 2 columns and 35000 rows.
I would like to count how many values in the second column are less than 3 for each file, and output it into a new file so that it ultimately appears as:
1 14057
2 ... (12 Replies)
Discussion started by: Alexandryne
12 Replies
2. Shell Programming and Scripting
Hi,
I am quite new to shell scripting.
I am facing challenge in retrieving a specific number from a sentence from the log. the number is random and changes everytime in the log.
For example,
The number of rows updated in table is: 7000
The number of rows updated in table is: 8000
The... (3 Replies)
Discussion started by: arghadeep adity
3 Replies
3. Shell Programming and Scripting
I want get a number(ID) from a sentence which has been grepped from file using error number.
For Example:
#!/bin/ksh
echo "Enter RRS ID: "
read rrs
echo "Enter error number:"
read err
scp -pr ptc-avdbamdw102:/home/icsprd/M3logs/Accurate/logs/corp_post/$rrs.*.err.txt $HOME/daemon_mail/... (7 Replies)
Discussion started by: JayDoshi
7 Replies
4. Shell Programming and Scripting
Hi all,
Can someone help me in getting the following o/p
I/p:... (7 Replies)
Discussion started by: Sri3001
7 Replies
5. UNIX for Dummies Questions & Answers
Hi People,
I need some Help to write a unix script that asks for a sentence to be typed out then with the sentence. Counts the number of spaces within the sentence and then echo's out "The Number Of Spaces In The Sentence is 4" as a example
Thanks
Danielle (12 Replies)
Discussion started by: charlie101208
12 Replies
6. Shell Programming and Scripting
say i've got a text file with >10million sequences:
ssss
ssss
tttttt
uuuuuu
uuuuuu
uuuuuu
...
I'd like to convert the file so that the output will report the number of occurence right by each sequence:
2 ssss
2 ssss
1 tttttt
3 uuuuuu
3 uuuuuu
3 uuuuuu
.... (3 Replies)
Discussion started by: johjoh
3 Replies
7. Shell Programming and Scripting
Hi all,
I use bash shell and I have a problem with wc.
I would like to determine the number of lines in a file so I do
wc -l filename
but I don't want to get the filename again
I just would like to have the number of lines and use it in a variable.
Can anybody help?
Thank you, (7 Replies)
Discussion started by: f_o_555
7 Replies
8. Shell Programming and Scripting
Hi,
I'm using the ksh shell.
The scenario:
I have a couple of directories
/home/fd
/home/fd/prsd
home/fd/stg
now i have number of files in each of these directories.
some of the files are zipped using gzip so their extension is .gz
the content of the files is as follows
... (4 Replies)
Discussion started by: nirnay_s
4 Replies
9. UNIX for Dummies Questions & Answers
Hi All,
I have to count the number of occurences of the character " ; " in a given line.
I had used the following awk command to achieve the same
echo $KOP.dat|awk '{split($1,my,";"); for(i in my)c++ }END{print c-1}'
My file KOP.dat had the following data
... (1 Reply)
Discussion started by: kingofprussia
1 Replies
10. Linux
Hello,
I have afile which begins with a few urls on multiple lines and then there is listing of some information on separate lines.
The listing begins with the word Name on a given line followed by teh actual list.
I want to count the number of lines in this file after the line having... (6 Replies)
Discussion started by: nayeemmz
6 Replies