Hey everyone, I'm newer than new when it comes to this ksh and scripting stuff, and unix in general. I have been thrown into a task at work that
A: They expect me to come up to speed on,
B: Show I can do this. (Program for the workgroup)
Here's the script, part of it, from the overall... (3 Replies)
awk -F^ '{ if ((($1 != "M") && ($5 != "2")) || (($1 != "S") && ($5 != "7"))) print $0}' welcome > welcome1
The "&&" and "||" in the above command is not working with awk.
When I run the above command, the same content of welcome is copied to welcome1 without any difference.
Your reply is... (12 Replies)
I have a function name called help as below
function help
{
echo "Run the script as,"
#echo "$(basename $0) -sod or -eod"
echo "${0##*/} -sod or -eod"
}
and have case stmt which will call this function incase of wrong parameter
but when ever I'm giving wrong... (2 Replies)
Hi,
I need to resolve IP to names in a text file. I was thinking of using some unix commands. Ksh.
Text in file contains a lot of these entries:
..
20 6 <166>%ASA-6-302013: Built inbound TCP connection 12690562 for inside2:10.86.6.20/3678 (10.86.6.20/3678) to inside:10.107.22.12/1947... (3 Replies)
Hello everyone, I'm in need of some assistance. I'm currently enrolled in an introductory UNIX shell programming course and, well halfway through the semester, we are receiving our first actual assignment. I've somewhat realized now that I've fallen behind, and I'm working to get caught up, but for... (1 Reply)
Hi,
Can any body please tell me what does -z do in ksh?
I need to understand what does below code do?
FILE_LIST is an array which store multiple number of files...
if } ]]; then
echo "EVDO file not found
fi
I hope I'm clear on my query (3 Replies)
Hi guys,
I am currently receiving the following output in /var/log/syslog and is occurring every second leading to /var directory being full after every 2 days.
Aug 20 17:32:29 opaldn1 sendmail: r7KCOlQm002517: ruleset=check_rcpt, arg1=<postmaster@silverapp6>, relay=, reject=450 4.4.0... (3 Replies)
requirement : I need to read a text file and find out which particular line has highest charcters on it using the shell script.
I tried & was able to find out only for one line. I could not able to find out for the entire the line.
sed -n '10 p' ctstest.sh | wc -w
Please guide me... (5 Replies)
Hello,
I have used a chunk of ksh script similar to this in many places without any issue:
while :
do
print;
read OPTION?"Enter a number (q to quit): "
expr ${OPTION} + 1 >/dev/null 2>&1
CHECKVAL=$?
if }" != ${OPTION} ]; then
... (2 Replies)
Discussion started by: port43
2 Replies
LEARN ABOUT CENTOS
lchage
lchage(1) General Commands Manual lchage(1)NAME
lchage - Display or change user password policy
SYNOPSIS
lchage [OPTION]... user
DESCRIPTION
Displays or allows changing password policy of user.
OPTIONS -d, --date=days
Set the date of last password change to days after Jan 1 1970.
Set days to -1 to disable password expiration (i.e. to ignore --mindays, and --maxdays and related settings).
Set days to 0 to enforce password change on next login. (This also disables password expiration until the password is changed.)
-E, --expire=days
Set the account expiration date to days after Jan 1 1970. Set days to -1 to disable account expiration.
-i, --interactive
Ask all questions when connecting to the user database, even if default answers are set up in libuser configuration.
-I, --inactive=days
Disable the account after days after password expires (after the user is required to change the password). Set days to -1 to keep
the account enabled indefinitely after password expiration.
-l, --list
Only list current user's policy and make no changes.
-m, --mindays=days
Require at least days days between password changes. Set days to 0 or -1 to disable this requirement.
If this value is larger than the value set by --maxdays, the user cannot change the pasword.
-M, --maxdays=days
Require changing the password after days since last password change. Set days to -1 to disable password expiration.
-W, --warndays=days
Start warning the user days before password expires (before the user is required to change the password). Set days to 0 or -1 to
disable the warning.
EXIT STATUS
The exit status is 0 on success, nonzero on error.
NOTES
Note that "account expiration" (set by --expire) is distinct from "password expiration" (set by --maxdays). Account expiration happens on
a fixed date regardless of password changes. Password expiration is relative to the date of last password change.
libuser Nov 8 2012 lchage(1)