Hi All..I need a help i am trying to find a word using below script whereas the word exists in my file nitin.txt as a directory but still i am getting "word not found" output..Your suggestions welcomed.:
#to check for existence of nitin
#!/bin/bash
cd /apps/uat1/deploy/app
ls -lrt >... (4 Replies)
Hi,
Putting across a few awk expressions.
Apart from the last, all of them are working.
echo a/b/c | awk -F'/b/c$' '{print $1}'
a
echo a/b/c++ | awk -F'/b/c++' '{print $1}'
a
echo a/b/c++ | awk -F'/b/c++$' '{print $1}'
a/b/c++
Request thoughts on why putting a '$' post double ++... (12 Replies)
Hi
I am writing a script using nano and I'm asking the user for their full name, I then store this in a variable but I only want to display the last word that they input. Any idea on how I would do this using awk. I am not using sed, just using a script. So far I have got this...
echo "What... (1 Reply)
I have a file that has the words I want to find in other files (but lets say I just want to find my words in a single file). Those words are IDs, so if my word is ZZZ4, outputs like aaZZZ4, ZZZ4bb, aaZZZ4bb, ZZ4, ZZZ, ZyZ4, ZZZ4.8 (or anything like that) WON'T BE USEFUL.
I need the whole word... (6 Replies)
Hello, everyone.
I am having trouble figuring out sed command which emulates uniq. The task I want to do is that 2 consecutive lines in file should be considered the same using the first word only. Example:
cat tmp.txt
ddd eee
aaa bbb ccc
ddd eee fff
asd fdd
asd fdd bbb
aaa bbb
asd fgh... (4 Replies)
Hi,
I have around 10 files in a folder in which I want to change the file format from tab(\t) to pipe(|) with some changes in the fields as well. Below is the code, while tmp file is getting generated but move command is not working, please help
Following is the code
awk -F"\t" '{print... (2 Replies)
Hi,
I am trying below code but the word boundaries not seem to be working. What am I doing incorrectly?
echo " ECHO " | awk '{ q="ECHO" ; if ( $0 ~ /\bq\b/) print "HELLO" ; }'
OR
echo " ECHO " | awk '{ q="ECHO" ; if ( $0 ~ /\b'$q'\b/) print "HELLO" ; }'
Or
echo " ECHO " | awk... (6 Replies)
I have a multicolumn text file with header in the first row like this
The headers are stored in an array called . which contains I want to search for each elements of this array from that multicolumn text file. And I am using this awk approach
for ii in ${hdr}
do
gawk -vcol="$ii" -F... (1 Reply)
Discussion started by: Atta
1 Replies
LEARN ABOUT LINUX
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)