Hi,
I am trying to redefine the value of a variable based on another variable value. And I want to read in my variables from a enviroment file in the end -- at least I think so. But 1st here's what I want I need to get working:
var_1="11 10 9 8 7 6 5 4 3 2 1"
var_2=3
var_3=4
So I want... (12 Replies)
Can anyone tell me what is the purpose of a substitute variable in the unix programming language and give an example where it may be used?
Thanks! (0 Replies)
hi,
trying to learn more abt sed :(
i want to substitute a variable(a) with other variable(b) appended.
Read.txt contains:
home/test2/abc
home/test/root1
input.txt contains:
make test "home/test1/none"version="1.3"
wt's wrong test "home/test2/abc"version="1.0"
make save... (9 Replies)
hi all,
how do i assign values passed in from command line to and sql statement in perl ?? e.g
i want to assign :name1 and :Name2 to be whatever is passed into the perl script command line
my $sqlStr = "select * from test_table where column1 = upper(nvl(:name1, name1 )) and column2... (1 Reply)
I have a large csv file that looks like this:
The 3rd field is a unix time stamp that I want to convert to human readable.
I wrote a bash script with this code:
IFS=$','
cat $1 | while read ID user DATE text flags read; do
echo -e "$ID,$user,$(date -d @$DATE),$text,$flags,$read... (3 Replies)
dear,
I have below file called folderlist.txt
# ParentFolder environment_flag SubFolders
triss 1 checksum
bookstructure 1
fx 1 checksum_GMDB
I have a script which which will create the folders under... (3 Replies)
Hi ,
I have input file like below
Hi this is "vinoth".
Hi happy to work with 'unix'
USA(united states of America)
My script variables are below :
Dquote=Ộ
Squote=&#$567
Obrac=&^986
Cbrac=&^745
I want to read the variables in my SED command to replace the double quote,single... (9 Replies)
hi ,
please help me in this context
pkg1_name="/dir1/dir2/dir3/pkg1.txt"
pkg2_name="/dir1/dir2/dir4/pkg2.txt"
.
.
.
input to the script is pkg1 or pkg2 or ...
i have used pkg variable to save input i.e.
pkg=$1
now i need the following
result=`awk something ${pkg}_name ` for... (2 Replies)
Hi,
I need to set "prd" in the below command to a unix variable
nawk '/^#/ {next} FNR==NR {prd;next} !($0 in prd)'
So, this is what i did
fname=prd // unix shell variable
nawk -v fname=$fname '/^#/ {next} FNR==NR {fname;next} !($0 in fname)'But the value of fname i.e "prd" is not... (8 Replies)
Dear All,
I would like to instantiate a "pattern file" substituting "variable name" by their content.
Saying, we have:
1/ a "pattern file" containing different "variable name", the first character of the "variable name" is "@":
$ cat TPTModl.txt
DEFINE... (12 Replies)
Discussion started by: dae
12 Replies
LEARN ABOUT OSF1
msgchk
msgchk(1) General Commands Manual msgchk(1)NAME
msgchk - check for messages (only available within the message handling system, mh)
SYNOPSIS
msgchk [-help] [-nodate] [-notify all | | | mail | | | nomail] [users ... ]
OPTIONS
Prints a list of the valid options for this command. Prints the date when you last read your mail. This is the default behavior of msgchk.
The -nodate option can be used of you do not want to print this date. Indicates under what circumstances msgchk should produce a message.
There are three legal values: all, mail, and nomail. The default is -notify all, which reports the status of the maildrop regardless of
whether it has mail in it or not. The -notify mail option reports the status of the maildrop only if there is mail waiting. The
-notify nomail option reports the status of the maildrop only if there is no mail in it. Specifies the source which are checked for mail.
The only value allowed is file, which is the user's maildrop. Additional values are supported only for use with other mail systems.
DESCRIPTION
The msgchk program checks all known mail drops for mail that is waiting for you. It displays whether you have mail waiting to be read or
not and shows the date that you last read your mail.
You can check other user's maildrops by specifying their user names as the users argument on the command line.
RESTRICTIONS
msgchk does not understand the $MAILDROP environmental variable. If mail is fetched from a location other than /usr/spool/mail/$USER,
msgchk will not be able to determine if new mail has arrived. However, inc can still be used to fetch mail when it arrives.
For this version, the -source option only supports the value file. Additional values are supported for use only with other mail systems.
EXAMPLES
This example shows a user Smith checking his own maildrop: % msgchk Smith:
New file source mail waiting ; last read on
Tue, 07 Jun 1988 17:21:49 WET The next example shows a user checking the maildrops of two other local users on the same system, Rabb
and Jones: % msgchk Rabb Jones Rabb:
No file-source mail waiting ; last read on
Tue, 07 Jun 1997 13:22:25 WET Jones:
New file source mail waiting ; last read on
Tue, 07 Jun 1997 17:30:05 WET
FILES
The user profile. The system customization file. The user's maildrop.
SEE ALSO inc(1)msgchk(1)