10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
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
10 Replies
2. UNIX for Dummies Questions & Answers
I am using below command to grep a string in all the dir/subdir:
find /home -exec grep 'balance1212' {} /dev/null \;
I'm getting a lot of lines like below:
grep: can't open /home/shared/argr
find: cannot open /home/shared/srpt/.ssh
I want to see only the file having the string... (1 Reply)
Discussion started by: ravigupta2u
1 Replies
3. Shell Programming and Scripting
I am tryin to grep some pattern in file and redirecting it in to another file. If the file doesn't exist then it should not throw error.
eg : grep "pattern" "$path1/filename" >> newfile
I have multiple number of grep statement like this. so i cant check each and every is exist or not... ... (1 Reply)
Discussion started by: arukuku
1 Replies
4. UNIX for Dummies Questions & Answers
dears
how can i use And/Or in grep expression?
thanks alot (3 Replies)
Discussion started by: thehero
3 Replies
5. 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
6 Replies
6. Shell Programming and Scripting
hi folk i need your help to find one logic....
i have error log same as any other error logs which get populated by no of events and errors...
but i need to grep the last occured errors.. which cant be duplicate.
here is my script.
========================
#!/usr/bin/ksh
grep -i... (3 Replies)
Discussion started by: tapia
3 Replies
7. Shell Programming and Scripting
Hi,
I Want to grep the 500th character of a line in a file. please help on this.
Thanks in advance (7 Replies)
Discussion started by: raghulshekar
7 Replies
8. 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
2 Replies
9. 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
2 Replies
10. UNIX for Dummies Questions & Answers
Hi,
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
3 Replies