Hi Frends,
I am need of a small shell script. Kindly any body help me by giving me a small shell script to read first line in a file and extract date from the first line
and store it in a variable...
and after storing it in a variable the first and the last line of the file has to be deleted..... (2 Replies)
Right deleted Linux partition usig windows
then went to format c:\ but had to exit window now pc ONLY boots into GNU Grub.
Does anyone know how to format the hard drive now????? (3 Replies)
Hi to All,
I m a regular visitor of this site but this one is my first thread .
Although I ve tried but I cant find the solution .:confused:
I ve number of files having extension .file., which having some define statement in it.The files consits as follows
Ex:-
abc.file
`define ADCONV0 ... (3 Replies)
Hi ,
i amtrying to execute a file called bcs_maint which is the final executable for our project.
Normally on some other servers ican execute it by just typing bcs_maint.
yesterday i got a new worksattion for me and when i do the same it says
/sbin/sh: bcs_maint : not found.
What... (5 Replies)
Hi
I have knowledge is a little about Solaris 10.
I have problem route
Question
I have two lan interfaces
nge0 >> 192.168.1.1 / 24 and link up Client1 >> 192.168.1.10 not out internet (GW 192.168.1.254)
nge1 >> 192.168.50.220 /24 and link up Client50 >> 192.168.50.1 can... (2 Replies)
You have a file called /opt/test/input.txt with the following information:
man_aa_bld_100.410.040_CMD 08/14/2008 23:29:21 08/14/2008 23:31:10 SU 5339491/1
man_aa_bld_100.410.050_CMD 08/14/2008 23:29:21 08/14/2008 23:31:11 SU 5339491/1
man_aa_bld_100.410.060_CMD 08/14/2008 ... (3 Replies)
I am new to shell scripting
I am getting file sample.txt from mainframes to my unix machine Mon-Fri every 15 minutes from 9:00AM to 6:00PM.
I need to Compare timestamp of sample.txt against system time via a Unix script kicked off by an Autosys job
My Task is to write a shell script to monitor... (3 Replies)
hello all,
I have a script, used to search for the strings from the set of 5 similar pattern file from the log dir. So here it goes . The input parameter is a part of the file name. When during the script execution, the script should parse the input parameter to original file's with the same... (1 Reply)
I have 3 variables
$file =abc_2011_11_01.txt (current day file)
$back = Yes
$forward = No
I need to search for 3 days back files / 3 days forward files if my current file is not present
logic is,
I need to download the current day file.
If it is missing, i need to look out for... (1 Reply)
hello guys!! need 1 favour from u all..
Can u jst tell me the answers for these ques??
1. ls - l _____ : command to return all files that end with single digit and those with TXT extension
2. ls -l report* _______ : command to return all files that start with the word RPT except those with LOG... (1 Reply)
Discussion started by: Gan_7
1 Replies
LEARN ABOUT DEBIAN
gmt_shell_functions
GMT_SHELL_FUNCTIONS.SH(1gmt) Generic Mapping Tools GMT_SHELL_FUNCTIONS.SH(1gmt)NAME
gmt_shell_functions.sh - Practical functions to be used in GMT bourne shell scripts
SYNOPSIS
gmt_init_tmpdir
gmt_remove_tmpdir
gmt_clean_up [prefix]
gmt_message message
gmt_abort message
gmt_nrecords file(s)
gmt_nfields string
gmt_get_field string
gmt_get_region file(s) [options]
gmt_get_gridregion file [options]
gmt_get_map_width -R -J
gmt_get_map_height -R -J
gmt_set_psfile file
gmt_set_framename prefix framenumber
gmt_set_framenext framenumber
DESCRIPTION
gmt_shell_functions.sh provides a set of functions to Bourne (again) shell scripts in support of GMT. The calling shell script should
include the following line, before the functions can be used:
. gmt_shell_functions.sh
Once included in a shell script, gmt_shell_functions.sh allows GMT users to do some scripting more easily than otherwise. The functions
made available are:
gmt_init_tmpdir
Creates a temporary directory in /tmp or (when defined) in the directory specified by the environment variable TMPDIR. The name of
the temporary directory is returned as environment variable GMT_TMPDIR. This function also causes GMT to run in `isolation mode',
i.e. all temporary files will be created in GMT_TMPDIR and the .gmtdefaults file will not be adjusted.
gmt_remove_tmpdir
Removes the temporary directory and unsets the GMT_TMPDIR environment variable.
gmt_cleanup
Remove all files and directories in which the current process number is part of the file name. If the optional prefix is given then
we also delete all files and directories that begins with the given prefix.
gmt_message
Send a message to standard error.
gmt_abort
Send a message to standard error and exit the shell.
gmt_nrecords
Returns the total number of lines in file(s)
gmt_nfields
Returns the number of fields or words in string
gmt_get_field
Returns the given field in a string. Must pass string between double quotes to preserve it as one item.
gmt_get_region
Returns the region in the form w/e/s/n based on the data in table file(s). Optionally add -Idx/dy to round off the answer.
gmt_get_gridregion
Returns the region in the form w/e/s/n based on the header of a grid file. Optionally add -Idx/dy to round off the answer.
gmt_map_width
Expects the user to give the desired -R -J settings and returns the map width in the current measurement unit.
gmt_map_height
Expects the user to give the desired -R -J settings and returns the map height in the current measurement unit.
gmt_set_psfile
Create the output PostScript file name based on the base name of a given file (usually the script name $0).
gmt_set_framename
Returns a lexically ordered filename stem (i.e., no extension) given the file prefix and the current frame number, using a width of
6 for the integer including leading zeros. Useful when creating animations and lexically sorted filenames are required.
gmt_set_framenext
Accepts the current frame integer counter and returns the next integer counter.
NOTES
1. These functions only work in the bourne shell (sh) and their derivatives (like ash, bash, ksh and zsh). These functions do not work in
the C shell (csh) or their derivatives (like tcsh), and cannot be used in DOS batch scripts either.
2. gmt_shell_functions.sh were first introduced in GMT version 4.2.2 and have since been regularly expanded with other practical scripting
short-cuts. If you want to suggest other functions, please do so by mailing to the GMT mailing list: gmt-help@lists.hawaii.edu.
SEE ALSO GMT(1), sh(1), bash(1), minmax(1), grdinfo(1)GMT 4.5.7 15 Jul 2011 GMT_SHELL_FUNCTIONS.SH(1gmt)