10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am running below command as root user
#nodetool cfstats tests | grep "Memtable switch count"
Memtable switch count: 12
Where as when I try to run same command as another user it gives different result.
#su -l zabbix -s /bin/bash -c "nodetool cfstats tests | grep "Memtable switch... (10 Replies)
Discussion started by: Pushpraj
2. Shell Programming and Scripting
grep -i -f panel_genes.txt hg19_refGene.txt > match.txt
seems to be pulling names the do not exist in the input file (panel_genes.txt) - the output is attached as well (match.txt)
For example, RNF185 or ZNF146 are not genes in the input. I am trying to match the input file genes only and am... (9 Replies)
Discussion started by: cmccabe
3. Shell Programming and Scripting
I have a text file that I try to grep for a string. It has both 2005 and 20055 string. How do I grep for 2005 only? I try this
grep "2005]" myfile
This works fine on Linux but this same command doesn't work on Unix. Please help!
Please use code tags! (11 Replies)
Discussion started by: kathyh
4. Shell Programming and Scripting
Hi, im taking an entry Unix class, and as part of my lab assignment I have to copy all files in the /home/david/lab3 directory that have the file extension .save to your lab3/temp directory. I'm having trouble getting the grep to do anything worth while
I've been trying to do:
cp... (6 Replies)
Discussion started by: Critical jeff
5. Shell Programming and Scripting
i want to search in the current directory all the files that contain one word for example "hello"
i want to achieve it with the grep command but not with the grep * (2 Replies)
Discussion started by: aintour
6. UNIX for Dummies Questions & Answers
I have 2 lines of data:
1. AAAAA 12345 55555
2. BBBBB 33333 88888
I want to be able to grep a position in line 1.
For example, lets say the 12345 in line 1 are in positions 7-11.
Can I grep positions 7-11 of line 1? If so, how do I do this? These will change every day so I need to grep... (14 Replies)
Discussion started by: nickg
7. UNIX for Advanced & Expert Users
I am doing "ps -f" to see my process.
but I get lines that one of it represents the ps command itself.
I want to grep it out using -v flag, but than I get another process that belongs to the GREP itself :
I would like to exclude
# ps -f
UID PID PPID C STIME TTY TIME CMD... (2 Replies)
Discussion started by: yamsin789
8. UNIX for Dummies Questions & Answers
I need to search the follwowing syntax in all the file in the directory
How to user grep command
If the below syntax is present it should display
if ; then # scissors (6 Replies)
Discussion started by: pmsuper
9. Shell Programming and Scripting
how to search all occurance of keyword in current directory files and sub folder's files also using grep command.
thanks (2 Replies)
Discussion started by: avadhani
10. UNIX for Dummies Questions & Answers
How do you set up a grep command when it is being used on a directory? could you please give me an example? (3 Replies)
Discussion started by: JSP