If i have a variable which is a decimal number, i.e 34.05 How can you make decimal point fall on the 15th character on the screen? Or any other that you can specify? Can you do it using sed or awk? (3 Replies)
Can someone help me to write a script / command to read in a file, character by character, replace any unknown ASCII characters with space. then write out the file to a new filename/
Thanks! (1 Reply)
I have a text file and every line ends in
|^
|^^
|^^^
|^^^^
I need to use sed to make all lines end it
|^
regardless of the amount of carrots.
The code i was using is:
cat FILE | sed 's/\^\^\^/\^/g'
But then they threw that curveball at me. Also is there a way to... (2 Replies)
I have a text file like this
...
B 16 1.340E+05
A 18 3.083E+02
Wu123 1.365E+02
...
I would like to get rid of the 7th character of each line if this is a space character.
Thank you,
Sarah (5 Replies)
cat input.txt
agsbdafgd
ertebrtreter
ahrbrwerg
The last character of a line that does not start with a would be changed to Z.
Final output:
agsbdafgd
ertebrtreteZ
ahrbrwerg
Can anyone post the sed command to do that? (2 Replies)
Hi all,
Greetings,
I have the following scenario, The contents of main file are like :
Unix|||||forum|||||||||||||||is||||||the||best
so||||||be|||||on||||||||||||||||||||||||||||||||||||||||||||it
And i need the output in the following form:
Unix=forum=is=the=best
so=be=on=it
... (3 Replies)
Hi,
i want find the character '-' in a file from position 284-298, if it occurs i need to replace it with 'O ' for the position in the file. How to do that using SED command.
thanks in advance,
Sara (9 Replies)
hello
i have file with 100k records and each one has certain value that starts at 28th column and certain value that starts at 88th column
e.g. 1st file
<25>1234567 ..... <88> 8573785485
i have aditional file with values which are related to value that starts at 88th column of the... (1 Reply)
Hi,
Anyone can help using SED searches a character string for a specified delimiter character, and returns a leading or trailing space/blank.
Text file :
"1"|"ExternalClassDEA519CF5"|"Art1"
"2"|"ExternalClass563EA516C"|"Art3"
"3"|"ExternalClass305ED16B8"|"Art9"
...
...
... (2 Replies)
Hi all,
I am looking for to filter out based on 7th character and list the number of occurrence based on the 7th character if p , d , o or m
1. if 7th character is p , Output should be: p_hosts = N
2. if 7th character is d , Output should be: d_hosts = N
3. if 7th character is o , Output... (10 Replies)
Discussion started by: rveri
10 Replies
LEARN ABOUT SUSE
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)