10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
grep -v '^*1'
explain what is the output of the command. (3 Replies)
Discussion started by: dineshaila
2. 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
3. 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
4. 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
5. UNIX for Dummies Questions & Answers
Hi guys, i wondering with any1 could help me with this.
I have this script will i need to "grep" an integer form a file x2. If the value is 0 then it's ok. But anything greater then 0, i'll ask the script to echo an error message. This is how the script looks like:
... (5 Replies)
Discussion started by: hanyou.lin
6. 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
7. 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
8. UNIX for Dummies Questions & Answers
I'd like to use grep command to filter something from all the directories that above my directory.
How do I do that?
I tried 'grep something ./*' but I didn't get anything which I knew there is something inside one of the subdirectory.
thnks! (3 Replies)
Discussion started by: whatisthis
9. Shell Programming and Scripting
I want to list all files created in a day but it doesn't work
$ day=\'`date "+%b %d"`\'
$ echo $day
>>> 'Mar 12'
$ ll |grep $day
>>> can't open 12'
????? please help me (3 Replies)
Discussion started by: Medhi
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