How do I substitute a word throughout a file? For example change all instances of the word John to Mark. This would be in vi for korn shell. (10 Replies)
well i have this file here:
<XML>
<pregate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<system_c>HPREGATE</system_c>
<trans_c>HSPG</trans_c>
<trans_dt>20060105161333</trans_dt>
<user_id_m></user_id_m>
<func_c>C</func_c>
</pregate>
</XML>
i want to... (2 Replies)
Hello experts,
I know line number of the word I want to replace. Can "sed" substitute word on a specific line?
As well, can sed substitute words inside a specific patten.
ex. <word>lalala</word> #replace anything between <word> and </word>
minifish (2 Replies)
Hi every body!
I would like to get only filename in the result of find command in Linux but I don't know howto. Tks so much for your helps. (5 Replies)
Hi all ,
i am having a table which contains start date and end date
for ex ..
startdate enddate
12/03/2011 12/04/2012
11/03/2011 20/05/2011
11/04/2011 28/07/2011
how to grep startdate = 12/03/2011
enddate = 28/07/2011
i need output :-
startdate:12/03/2012... (4 Replies)
I am trying to do what I thought should be a simple substitution, but I can't get it to work.
File:
Desire output:
I thought I'd start with a sed command to remove the part of the header line preceding the string "comp", then go on to remove the suffix of the target string (e.g. ":3-509(-)"),... (3 Replies)
Hi all,
OS is Solaros 10 Sparc
While doing Netbackup upgradation to 7.5 , the server was asked to reboot.
But then it came up in single user mode,
and after I typed format command it showed some disk error.
bash-3.00# format
Searching for disks...WARNING:... (2 Replies)
i need to substitute word on a specific line.
I was able to do it on command line like below but it is not working in vi.
command line like below:
sed -e '8s/table_name/schema.table_name/' file_name.
in vi table_name and schema are my positional parameters that i pass into the
script.
... (5 Replies)
Team,
I want to change below parameter in all the files in a directory,
Check for HOSTNAME=`hostname`
Change to HOSTNAME=localhost
And I tried below but, its not working ☹
find /tmp -type f -exec sed 's/"HOSTNAME\=\`hostname\`"/"HOSTNAME\=localhost/g'"
Help me if I am missing... (6 Replies)
HI
I am trying to use the following code in the shell script (using grep)
usage()
{
echo "Usage: ./$0 <file name> <interval> <pattern>"
}
METRICS_FILE=$1
INTERVAL=$2
PATTERN="$3"
..
if
then
PATTERN="grep Gx"
fi
COUNT=`cat ${METRICS_FILE} | "${PATTERN}" |egrep... (8 Replies)
Discussion started by: asifansari
8 Replies
LEARN ABOUT NETBSD
cpu_reboot
CPU_REBOOT(9) BSD Kernel Developer's Manual CPU_REBOOT(9)NAME
cpu_reboot -- halt or reboot the system
SYNOPSIS
#include <sys/reboot.h>
void
cpu_reboot(int howto, char *bootstr);
DESCRIPTION
The cpu_reboot() function handles final system shutdown, and either halts or reboots the system. The exact action to be taken is determined
by the flags passed in howto and by whether or not the system has finished autoconfiguration.
If the system has finished autoconfiguration, cpu_reboot() does the following:
1. Sets the boothowto system variable (see boothowto(9)) from the howto argument.
2. If this is the first invocation of cpu_reboot() and the RB_NOSYNC flag is not set in howto, syncs and unmounts the system disks by
calling vfs_shutdown(9) and sets the time of day clock by calling resettodr(9).
3. Disables interrupts.
4. If rebooting after a crash (i.e., if RB_DUMP is set in howto, but RB_HALT is not), saves a system crash dump.
5. Runs any shutdown hooks by calling pmf_system_shutdown(9).
6. Prints a message indicating that the system is about to be halted or rebooted.
7. If RB_HALT is set in howto, halts the system. Otherwise, reboots the system.
If the system has not finished autoconfiguration, cpu_reboot() runs any shutdown hooks by calling pmf_system_shutdown(9), prints a message,
and halts the system.
If RB_STRING is set in howto, then the parameter bootstr is passed to the system boot loader on some ports.
SEE ALSO boothowto(9), dumpsys(9), pmf_system_shutdown(9), resettodr(9), vfs_shutdown(9)BSD February 11, 2010 BSD