Hello,
I have a korn shell string variable
str1 = "A,B,Z"
I would like to create another korn shell string variable
str2 = "letter = 'A' or letter = 'B' or letter = 'Z' "
Please help!
Thanks in advance
an UNIX newbie! (13 Replies)
Hi There!
I have the following block of text in my input file
and in order to parse it correctly, i need to have
i.e. If a line starts with a number, ignore it else replace it with the number from the previous line until the first ','
So, for example,
15,9:5/12345
,10:1
... (5 Replies)
Hey Guys,
Right i know how to alter a word to begin with a capital letter, i know how to remove unwanted characters and replace them with the relevant character however i don't now if there is a way to do them all in one line.
Code:
echo -n ${string:0:1} | tr a-z A-Z #convert first letter... (4 Replies)
Hi,
I have a file with rows of text like so :
E100005568374098100000015667
D100005568374032000000112682
H100005228374060800000002430
I need to grab just the last digits(bolded) of each line without the proceeding text/numbers.
Thanks (5 Replies)
Hi,
i am just gettin exposed to UNIX.
Could anyone of u help me out with dis problem..?
i have a variable 'act' which has the value as follows,
echo $act gives -0- -0- -----0---- 2008-06-04 -0- -0-
echo "$act" | awk '{print ($act)}'
gives,
-0-
-0-
-----0----
2008-06-04
-0-
-0-
I... (2 Replies)
I am doing some training for a job I have just got and there is an exercise I am stuck with. I am not posting to ask a question about logic, just a trivial help with string manipulation. I would appreciate if somebody could at least give me a hint on how to do it.
Basically, the intelligent part... (8 Replies)
Write a shell program to display the position of the right - most character in a given input string.
Example :
Input : RAHUL
Output : L is in the 5th position
also tell me how to count length of string and how to find the position of specific character in left most side. (1 Reply)
Dear All,
I have a question.
I have files with the following pattern.>S8_SK1.chr01
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNCAGCATGCAATAAGGTGACATAGATATACCCACACACCACACCCTAACACTAACCCTAATCTAACCCTGGCCAACCTGTTT... (13 Replies)
hi all,
i am new to shell scripting and need help.
i have a string that stores the month in Jan/Feb/Mar format. i need to convert it to number like 01 for jan, 12 for dec etc.
i am using the following sed command,
echo "Enter a Month eg. Jan/Feb : "
read MONTHEND
... (9 Replies)
i have something like this...
echo "teCertificateId" | awk -F'Id' '{ print $1 }' | awk -F'te' '{ print $2 }'
Certifica
the awk should remove 'te' only if it is present at the start of the string.. anywhere else it should ignore it.
expected output is
Certificate (7 Replies)
Discussion started by: vivek d r
7 Replies
LEARN ABOUT REDHAT
igawk
IGAWK(1) Utility Commands IGAWK(1)NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)