Hi All,
I am facing a strange situation and want to find why it is occuring . When i convert the whole line into Hexadecimal character i can find the junk value after new line (\n) . If i look in binary mode it is not visible.
PLease let me know how possible the junk character is added... (1 Reply)
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
i have an ip file like
121
1213412
34345353
long file
want to made each line as 20digit long append zero "0" in front
as 121
become
00000000000000000121 (1 Reply)
I know it sounds simple, but I want to e-mail the last 6 lines of a log file, which I have tailed into logresults.txt. I'm using
echo -e "Subject:server results\nFrom:server log <user@domain.com>\n"`cat logresults.txt` | sendmail -t user@domain.com
which works, but the body of the e-mail has... (4 Replies)
Hi,
How can I remove the line beak in the following case if the line begin with the special char ;?
TEXT
Text;text
;text
Text;text;text
I want to convert the text to:
Text;text;text
Text;text;text
I have already tried to use... (31 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
I have to pull multiple line records with ^ as the record separator(RS)... # should be my field separator (FS)...
Sample record is:
^-60#ORA-00060: deadlock detected while waiting for resource
ORA-00001: unique constraint (SARADM.TCKNUM_PK) violated#PROC:AVAILABLE_FOR_GETNXTTIC#02/27/2012... (7 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing To e-mail address
and column 3 contains cc e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Hi,
How to append content into a file using tee command
echo " file1 is archived"| tee -a archive.txt
echo " file2 is archived"| tee -a archive.txt
echo " file3 is archived"| tee -a archive.txt
how to append content as new rows in the archive.txt
Thanks,
Srinadh. (4 Replies)
Hello experts!
I need your help please
I have a file.txt of which I want to extract 3rd and 4th columns with date with the form e.g.:
2016-11-25 03:14:50and pass them to "date" command, but also append the 9th column in a file as well.
So I want to execute
date -d '2016-11-25 03:14:50' ... (2 Replies)
Discussion started by: phaethon
2 Replies
LEARN ABOUT DEBIAN
grdcut
GRDCUT(l) GRDCUT(l)
NAME
grdcut - Extract a subregion out of a .grd file
SYNOPSIS
grdcut input_file.grd -Goutput_file.grd -Rwest/east/south/north[r] [ -V ]
DESCRIPTION
grdcut will produce a new output_file.grd file which is a subregion of input_file.grd. The subregion is specified with
-Rwest/east/south/north as in other programs; the specified range must not exceed the range of input_file.grd. If in doubt, run grdinfo to
check range. Complementary to grdcut there is grdpaste, which will join together two grdfiles along a common edge.
input_file.grd
this is the input .grd format file.
-Goutput_file.grd
this is the output .grd format file.
-R west, east, south, and north specify the Region of interest. To specify boundaries in degrees and minutes [and seconds], use the
dd:mm[:ss] format. Append r if lower left and upper right map coordinates are given instead of wesn. This defines the subregion to
be cut out.
OPTIONS -V Selects verbose mode, which will send progress reports to stderr [Default runs "silently"].
EXAMPLES
Suppose you have used surface to grid ship gravity in the region between 148E - 162E and 8N - 32N, and you do not trust the gridding near
the edges, so you want to keep only the area between 150E - 160E and 10N - 30N, then:
grdcut grav_148_162_8_32.grd -Ggrav_150_160_10_30.grd -R150/160/10/30 -V
SEE ALSO grdpaste(1gmt), grdinfo(1gmt), gmt(1gmt)
1 Jan 2004 GRDCUT(l)