Hello,
Whenever I transfer files between machines, I find a garbage character (^M) being appended to the end of every line of the file.
Can you suggest a script wherein I can eliminate the garbage character.
I tried sed 's/^M//g' < filename > filename1
...but it doesn't work. Also, this... (4 Replies)
I am using following code to read myfile.ddl line by line. But the thing is it is printing lot of garbage which are the names of the files and directories in which myfile.ddl is present. Kindly refine the code so that only myfile.ddl contents are only read
LOGFILE="logfile.txt"... (4 Replies)
Hi all ,
I am new to HP-UX flavour of unix.
i am issuing simple "vi" comand on the command prompt it is showing me some garbage character in command prompt itself ..unreadable format.
I tried opening an existing file using the vi editor --and same thing
... (3 Replies)
Hi,
I am running a command "df -k" to check the HDD utilization i am getting some garbage values in output of the command.
Output coming
Filesystem kbytes used avail capacity Mounted on
/dev/dsk/c1t0d0s7 113197651... (0 Replies)
Hi Everyone,
The problem is that I am getting messages other than the script in the current log file. Ideally the script should contain only the messages that are redirected to the log file. How to remove these unwanted data from the log file. Please help if you have any idea how to remove the... (0 Replies)
Hi,
I wrote one shell script and I am calling 1 sql script inside shell script. When I am running the shell script, I am getting actual data as well as garbage data in the output file. Why the garbage is there in the log file. Please help if anybody having any ides.
Script:
-------
... (2 Replies)
I write a program to find a palindromic region in given sequences. but it dosen't seems to be run well. please give me your suggestions
INPUT: AGCTAGCTCGAAGGTAG
code is
here
#!/usr/bin/perl
#Palindromic sequence
print "enter the sequence:\n";
$rna = <STDIN>;
chomp $rna; ... (3 Replies)
I need to write a python script that will
look at the local gc logs.
6 sys=0.00, real=0.06 secs]
2019-06-05T07:43:12.029-0500: 1072696.494: 2791209K->1995953K(2796544K)] 2803355K->1995953K(4164608K), , 3.0299555 secs]
2019-06-05T07:43:17.149-0500: 1072701.614: 3334321K->2008193K(4167680K),... (1 Reply)
Discussion started by: xgringo
1 Replies
LEARN ABOUT REDHAT
script
SCRIPT(1) BSD General Commands Manual SCRIPT(1)NAME
script -- make typescript of terminal session
SYNOPSIS
script [-a] [-f] [-q] [-t] [file]
DESCRIPTION
Script makes a typescript of everything printed on your terminal. It is useful for students who need a hardcopy record of an interactive
session as proof of an assignment, as the typescript file can be printed out later with lpr(1).
If the argument file is given, script saves all dialogue in file. If no file name is given, the typescript is saved in the file typescript.
Options:
-a Append the output to file or typescript, retaining the prior contents.
-f Flush output after each write. This is nice for telecooperation: One person does `mkfifo foo; script -f foo' and another can super-
vise real-time what is being done using `cat foo'.
-q Be quiet.
-t Output timeing data to standard error. This data contains two fields, separated by a space. The first field indicates how much time
elapsed since the previous output. The second field indicates how many characters were output this time. This information can be used
to replay typescripts with realistic typing and output delays.
The script ends when the forked shell exits (a control-D to exit the Bourne shell (sh(1)), and exit, logout or control-d (if ignoreeof is not
set) for the C-shell, csh(1)).
Certain interactive commands, such as vi(1), create garbage in the typescript file. Script works best with commands that do not manipulate
the screen, the results are meant to emulate a hardcopy terminal.
ENVIRONMENT
The following environment variable is utilized by script:
SHELL If the variable SHELL exists, the shell forked by script will be that shell. If SHELL is not set, the Bourne shell is assumed. (Most
shells set this variable automatically).
SEE ALSO csh(1) (for the history mechanism), replay(1).
HISTORY
The script command appeared in 3.0BSD.
BUGS
Script places everything in the log file, including linefeeds and backspaces. This is not what the naive user expects.
Linux July 30, 2000 Linux