Can any one tell me what is the importance of '/dev' directory in unix. Is there any possibility to get 'root' by using the files stored in this directory.
Beleive me this is not for any hacking purpose. just for learning.
Hopes a detail reply. thak you (1 Reply)
Is there any importance of LS length in DB exchange packet of OSPF protocol as its should be always be 20 bytes. Is this length to be ignored (2 Replies)
I have written a script for sending automated email, reporting the running status of a cron scheduled work. Now, the issue is, my Project Manager wants, the mail should be received with HIGH IMPORTANCE.
How can I do that, kindly anybody explain.
Thank you so much. (3 Replies)
Hi
When an entry will be made to the file /var/mail/<user-id> .
I have 100 scripts under a specific user id(dgircc) in cron .SO inrder to check the whether the script has sucessfully run or not and if not to generate an email
if i mention the code like
#!/bin/ksh -p
2 fsize=`ls -lrt... (0 Replies)
Hi,
I have multiple list which is arranged by order of importance. I need to do sorting on these lists based on the last name of the user(initial), if user name does not have initial then first name is initial . Important thing is that the last name in the list is important. If there is two or... (1 Reply)
Hi All,
Can you please help me in understanding the importance of -depth of find.
I am trying to execute below code.find . -mtime +5 -name "*" -depth -exec ls -l {} \;
But it is throwing below error.find: warning: you have specified the -depth option after a non-option argument -mtime,... (2 Replies)
Discussion started by: Girish19
2 Replies
LEARN ABOUT NETBSD
zfgrep
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