Grep command error Post: 302788273

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

grep command

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!

2. UNIX for Advanced & Expert Users

how to exclude the GREP command from GREP

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...

3. Shell Programming and Scripting

can anyone help with shell script command about searching word with grep command?

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 *

4. Shell Programming and Scripting

Grep Command

Hi, I Want to grep the 500th character of a line in a file. please help on this. Thanks in advance

5. Shell Programming and Scripting

grep only last occurred error in error.log,

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...

6. Shell Programming and Scripting

Help with using grep command with copy command

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...

7. UNIX for Dummies Questions & Answers

how to use And/Or in grep command?

dears how can i use And/Or in grep expression? thanks alot

8. Shell Programming and Scripting

Supressing error while using grep command

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... ...

9. UNIX for Dummies Questions & Answers

Grep command

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...

10. Shell Programming and Scripting

Grep command giving different result for different users for same command

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...

LEARN ABOUT NETBSD

zegrep

ZGREP(1)						    BSD General Commands Manual 						  ZGREP(1)

NAME

     zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files

SYNOPSIS

     zgrep [grep-flags] [--] pattern [files ...]

     zegrep [grep-flags] [--] pattern [file ...]

     zfgrep [grep-flags] [--] pattern [file ...]

DESCRIPTION

     zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).

     The grep-flags and pattern arguments are passed on to grep(1).  If an -e flag is found in the grep-flags, zgrep will not look for a pattern
     argument.

     zegrep calls egrep(1), while zfgrep calls fgrep(1).

EXIT STATUS

     In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.

SEE ALSO

     egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)

AUTHORS

     Thomas Klausner <wiz@NetBSD.org>

BSD
								 December 28, 2003							       BSD

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

grep command

Discussion started by: whatisthis

2. UNIX for Advanced & Expert Users

how to exclude the GREP command from GREP

Discussion started by: yamsin789

3. Shell Programming and Scripting

can anyone help with shell script command about searching word with grep command?

Discussion started by: aintour

4. Shell Programming and Scripting

Grep Command

Discussion started by: raghulshekar