Hi all,
I am new to UNIX, so sorry if my question seem stupid to u.
well i want to replace the first character of first 30 lines of a file, only if the first character is h.
and
in anothe script i want to replace a particular string/character say hello/h of a file.Condition: It should... (1 Reply)
I have a '~' delimited file of 6 - 7 million rows. Each row should contain 13 columns delimited by 12 ~'s. Where there are 13 tildes, the row needs to be removed. Each row contains alphanumeric data and occasionally a ~ ends up in a descriptive field and therefore acts as a delimiter, resulting... (7 Replies)
Hi,
I have for instance following INPUT file from which I want to grep ALL lines NOT containing the literal '{' into an OUTPUT file:
...
RUNJOB=1,AxBxALLxGEx
RUNJOB=0,AxBxDELxGExPRAEMxABLxZGS
RUNJOB=0,AxBxDELxGExPRAEMxHARM
RUNJOB=0,{UNIX: echo '§ASG§;%ASG_START}... (8 Replies)
Hello all,
I am working on a script and have the first part solved of numerical input validation. Below the code validates that the input is a numerical value between 100 and 1000. If not, it errors out. Now I need to be able to read values separated by a comma. For example, instead of my... (5 Replies)
Hello,
I have some data in a text file where fields are separated by blank lines. There are only 6 fields however some fields have several lines of data as I will explain. Also data in a particular field is not consistently the same size but does end on a blank line. The first field start with... (6 Replies)
Hi.
I have 2 files of below format.
File1
AA~1~STEVE~3.1~4.1~5.1
AA~2~DANIEL~3.2~4.2~5.2
BB~3~STEVE~3.3~4.3~5.3
BB~4~TIM~3.4~4.4~5.4
File 2
AA~STEVE~AA STEVE WORKS at AUTO COMPANY
AA~DANIEL~AA DANIEL IS A ELECTRICIAN
BB~STEVE~BB STEVE IS A COOK
I want to match 1st and 3rd... (2 Replies)
Hello
I have string (string can have more sections)
LINE="AA;BB;CC;DD;EE"I would like to assigne each part of string separated by ";" to some new variable.
Can someone help? (4 Replies)
Hi,
I have a requirement where I need to combine two lines in a file based on first character of each line in a file.
Please find the sample content of the file below:
Code:
_______________________
5, jaya, male, 4-5-90, single
smart
6, prakash, male, 5-4-84, married
fair
7, raghavi,... (1 Reply)
Hi,
I have a requirement where I need to combine two lines in a file based on first character of each line in a file.
Please find the sample content of the file below:
Code:
_______________________
5, jaya, male, 4-5-90, single
smart
6, prakash, male, 5-4-84, married
fair
7, raghavi,... (1 Reply)
Discussion started by: jayaP
1 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)