This is shell programming assignment.
It needs to create a file called .std_dbrc contains
STD_DBROOT=${HOME}/class/2031/Assgn3/STD_DB
(which includes all my simple database files)
and I am gonna use this .std_dbrc in my script file (read the data from the database files)
like this: .... (3 Replies)
Hi-I want to create a shell script which should read a file line by line (file having email address and transaction id of each user)and send email on email ids with the transaction id of the user respectively.
Please help - I think a while loop should help but I am very new too UNIX Shell... (1 Reply)
I need help.....I have number of data files and I need to read the contains of each file which is three lines by awk commands or script, and send each line within the data file to different new file . That means I will have three files as a result, the first file will contains the first lines for... (4 Replies)
Hi, I would like to read the specific data from file and write the data in the new file.
My data input is something like this..
<EXROP:R=TJ0311T;
ROUTE DATA
R ROUTE PARAMETERS
TJ0311T DETY=UPDR TTRANS=1 FNC=3
MA=628160955000
R=TJ0311D
... (3 Replies)
Hi Frnds...
I have an input file name.txt and another file named as source.. name.txt is having only one column and source is having around 25 columns...i need to read from name.txt line by line and search it in source file and then save the result in results file..
I have a rough idea about the... (15 Replies)
I have a file like this. I need to ues this file to send emails to the appropriate ID/group.
For instance in the first line
- Subject should be --> "A1.csv - ABC"
- Body should be --> File A1.csv has changed.
- Email should be sent to A1@xyz.com,A3@xyz.com
Lookup.csv:
... (1 Reply)
From the command line I am running the following command:
for i in $(awk '{print ($1)}' src-dst|uniq); do dig -x "$i" +short; done
src-dst has a list of IP addresses. When this script is running and I do a ps -ef | grep dig, I see the proper dig command with IP addresses being run, but the... (2 Replies)
Hi,
If I am asking this question, you must have already figured out , that I am new to Unix, so here it goes
I was trying to read a file, add some user defined content to it and send out an email , I did find out a way to achieve this, but looking at the code, it looks a bit crude to me, can... (3 Replies)
I have input data looks like this which is a part of a csv file
7,1265,76548,"0102:04"
8,1266,76545,"0112:04"
I need to make the output data should look like this and the output data will be part of text file:
7|1265000 |7654899 |A|
8|12660000 |76545999 |B|
The logic behind the... (6 Replies)
We have the data looks like below in a log file.
I want to generat files based on the string between two hash(#) symbol like below
Source:
#ext1#test1.tale2 drop
#ext1#test11.tale21 drop
#ext1#test123.tale21 drop
#ext2#test1.tale21 drop
#ext2#test12.tale21 drop
#ext3#test11.tale21 drop... (5 Replies)
Discussion started by: Sanjeev G
5 Replies
LEARN ABOUT LINUX
shtool-path
SHTOOL-PATH.TMP(1) GNU Portable Shell Tool SHTOOL-PATH.TMP(1)NAME
shtool-path - GNU shtool command dealing with shell path variables
SYNOPSIS
shtool path [-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename] [-m|--magic] [-p|--path path] str [str ...]
DESCRIPTION
This command deals with shell $PATH variables. It can find a program through one or more filenames given by one or more str arguments. It
prints the absolute filesystem path to the program displayed on "stdout" plus an exit code of 0 if it was really found.
OPTIONS
The following command line options are available.
-s, --suppress
Supress output. Useful to only test whether a program exists with the help of the return code.
-r, --reverse
Transform a forward path to a subdirectory into a reverse path.
-d, --dirname
Output the directory name of str.
-b, --basename
Output the base name of str.
-m, --magic
Enable advanced magic search for ""perl"" and ""cpp"".
-p, --path path
Search in path. Default is to search in $PATH.
EXAMPLE
# shell script
awk=`shtool path -p "${PATH}:." gawk nawk awk`
perl=`shtool path -m perl`
cpp=`shtool path -m cpp`
revpath=`shtool path -r path/to/subdir`
HISTORY
The GNU shtool path command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1998 for Apache. It was later taken
over into GNU shtool.
SEE ALSO shtool(1), which(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-PATH.TMP(1)
11-19-2014
