Hi,
One of our application is producing log files. But if we open the log file in vi or less or view mode, it shows all the special characters in it. The 'cat' shows correctly but it shows only last page. If I do 'cat' <file_name> | more, then again it shows special characters.
... (1 Reply)
Hi,
I need some advise on treating non printable chars over ascii value 126
Case 1 :
On some fields in the text , I need to retiain then 'as-is' and load to a database.I understand it also depends on database codepage.
but i just wanna know how do i ensure it do not change while loading... (1 Reply)
here is my simple script to show process and owners except me:
ps `-ef |grep xterm |grep -v aucar` | while read a1 a2 a3 a4 a5 a6 a7 a8
do
echo KILL..\($a1\).. $a2 |more
done
how can I pass values from command "ps -ef |grep xterm|grep -v aucar" to ?
because above command... (2 Replies)
Hi,
For years ive been using this script to do mass search & replaces on our websites. Its worked with all sorts of spaces, quotes, html or whatever with a little adjusting here and there. But I just cant get this pattern to work:
#!/bin/bash
OLDURL="document.write('<script... (2 Replies)
I was trying to run a code to check if a fax number is empty or not.
for that, I've written the following code which is throwing an error.
#!/bin/ksh
fax= "999-999-9999"
if ; then
fax_no="000-000-0000"
else
fax_no=$fax
fi
echo $fax_no
And I get the... (7 Replies)
Hi, I'm having trouble with awk print all characters between 2 patterns. I tried more then one solution found on this forum but with no success.
Probably my mistakes are due to the special characters "" and "]"in the search patterns.
Well, have a log file like this:
logfile.txt
... (3 Replies)
I have a file with multiple lines. From each line I want to get all strings that starts with '+' and ends with '/'. Then I want the strings to be separated by ' + '
Example input:
+$A$/NOUN+At/NSUFF_FEM_PL+K/CASE_INDEF_ACC
Sample output:
$A$ + At + K (20 Replies)
Hi guys,
I am trying to find the following string in a file, but I always get pattern not found error, not sure what is missing here. Can you help please?
I do a less to open the xrates.log and then do a /'="18"' in the file and tried various combinations to search the below string.
String... (8 Replies)
Hey Guys,
I'm swamped writing code for the forums:
Could someone write a script or command line to safely delete files with special chars in filenames from a directory:
Example:
-rw-r--r-- 1 root root 148 Apr 30 23:00 ?xA??
-rw-r--r-- 1 root root 148... (8 Replies)
Hi Team,
I have a file a1.txt with data as follows.
dfjakjf...asdfkasj</EnableQuotedIDs><SQL><SelectStatement modified='1' type='string'><!
The delimiter string: <SelectStatement modified='1' type='string'><!
dlm="<SelectStatement modified='1' type='string'><!
The above command is... (7 Replies)
Discussion started by: kmanivan82
7 Replies
LEARN ABOUT NETBSD
chroot
CHROOT(8) BSD System Manager's Manual CHROOT(8)NAME
chroot -- change root directory
SYNOPSIS
chroot [-G group,group,...] [-g group] [-u user] newroot [command]
DESCRIPTION
The chroot command changes its root directory to the supplied directory newroot and exec's command, or, if not supplied, an interactive copy
of your shell.
If the -u, -g, or -G options are given, the user, group, and group list of the process are set to these values after the chroot has taken
place; see setgid(2), setgroups(2), setuid(2), getgrnam(3), and getpwnam(3).
Note: command or the shell are run as your real-user-id.
ENVIRONMENT
The following environment variable is referenced by chroot:
SHELL If set, the string specified by SHELL is interpreted as the name of the shell to exec. If the variable SHELL is not set, /bin/sh is
used.
SEE ALSO ldd(1), chdir(2), chroot(2), environ(7)HISTORY
The chroot utility first appeared in 4.4BSD.
SECURITY CONSIDERATIONS
chroot should never be installed setuid root, as it would then be possible to exploit the program to gain root privileges.
BSD August 13, 2011 BSD