We have a large number of oracle database related scripts that utilize the environment variables $ORACLE_SID and $DBNAME. In a single instance database the $ORACLE_SID is the same as the database name $DBNAME. So we have simply set DBNAME = $ORACLE_SID. However, now that we are clustering with RAC,... (5 Replies)
Hi All,
I have a file with the following contents with multiple lines
172445957| 000005911|8| 400 Peninsula Ave.#1551 | And,K |935172445957|000005911
607573888 |000098536 | 2|Ane, B |J |Ane |1868 |19861206|20090106|20071001
I want to trim the "leading and trailing spaces only" from... (2 Replies)
I have th following file
0000000011
0000000001
0000000231
0000000001
0000000022
noow when i run the following command
sed 's/^0+//g' file name
I receive the same output and the leading zeroes are not removed from the file . Please let me know how to achieve... (4 Replies)
Hello All,
I have a csv file with 3 columns. The file which looks like this
47850000,100,233
23560000,10000,456
78650000,560000,54
34000000,3456,3
The first column has 4 trailing zeros. I have to remove 4 trailing zeroes from 1st field. The output file should appear as follows.
... (12 Replies)
Hi
I have 3 files (say) in a folder as in the example below
abc_01012011.csv
def_01012011.csv
xyz_01012011.csv
I need to move these files to a different folder as follows
abc.csv
def.csv
xyz.csv
I am trying to put together a script with a for loop which reads the source filenames... (5 Replies)
Hi all,
I haven't needed to do any shell based editing for nearly 20 years, and no amount of searching around has found me a solution to this very simple problem :-(
I have a csv file.
Some lines have three commas at the end. This means the invoice hasn't been paid.
I'd like to use sed / grep... (4 Replies)
I have been given a shell script that I need to amend. To do the following
extract the filename from the flag file by removing the .flag extension.
# Local variables
# Find if the flag files exists
MASK=coda_mil2*.flag
# Are there any files?
bookmark="40"
fileFound=0
ls -1... (3 Replies)
I have been trying to remove empty lines and lines just filled with spaces. I have used the following command which does work.
sed -i "/^\s*$/d"
Except it leaves one single trailing line at the very end of the file. For the life of me I cant figure out why I cant remove that last trailing... (2 Replies)
Discussion started by: user8282892
2 Replies
LEARN ABOUT V7
getty
GETTY(8) System Manager's Manual GETTY(8)NAME
getty - set typewriter mode
SYNOPSIS
/etc/getty [ char ]
DESCRIPTION
Getty is invoked by init(8) immediately after a typewriter is opened following a dial-up. It reads the user's login name and calls
login(1) with the name as argument. While reading the name getty attempts to adapt the system to the speed and type of terminal being
used.
Init calls getty with a single character argument taken from the ttys(5) file entry for the terminal line. This argument determines a
sequence of line speeds through which getty cycles, and also the `login:' greeting message, which can contain character sequences to put
various kinds of terminals in useful states.
The user's name is terminated by a new-line or carriage-return character. In the second case CRMOD mode is set (see ioctl(2)).
The name is scanned to see if it contains any lower-case alphabetic characters; if not, and if the name is nonempty, the system is told to
map any future upper-case characters into the corresponding lower-case characters.
If the terminal's `break' key is depressed, getty cycles to the next speed appropriate to the type of line and prints the greeting message
again.
Finally, login is called with the user's name as argument.
The following arguments from the ttys file are understood.
0 Cycles through 300-1200-150-110 baud. Useful as a default for dialup lines accessed by a variety of terminals.
- Intended for an on-line Teletype model 33, for example an operator's console.
1 Optimized for a 150-baud Teletype model 37.
2 Intended for an on-line 9600-baud terminal, for example the Textronix 4104.
3 Starts at 1200 baud, cycles to 300 and back. Useful with 212 datasets where most terminals run at 1200 speed.
5 Same as `3' but starts at 300.
4 Useful for on-line console DECwriter (LA36).
SEE ALSO init(8), login(1), ioctl(2), ttys(5)GETTY(8)