sort it, print > "file" worked, for some reason it did not before, i just deleted the script and wrote it again and it worked.
thanks anyway
---------- Post updated at 04:20 PM ---------- Previous update was at 02:17 PM ----------
ok now I have a new problem, I am sure I saw a similar post here but wasn't able to locate it.
What I am trying to do now is have the script looking into a folder, if there are any files matching a prefix, then execute the awk command and update them, here is the code:
however this does not update the files.
Any ideas what the syntax might be to print > an iteretive variable?
Actually I got a list of file end with *.txt
I want to use the same command apply to all the *.txt
Thus I try to find out the fastest way to write those same command in a script and then want to let them run automatics.
For example:
I got the file below:
file1.txt
file2.txt
file3.txt... (4 Replies)
My Script:
#!/bin/sh
date=`date +%y%m%d -d"1 day ago"`
in_dir=/vis/logfiles/to_solmis
cp `grep -il ST~856~ $inbound_dir/*$date*` /vis/sumit/in_ASN/
for i in /vis/sumit/in_ASN/*
do
mkdir -p /vis/sumit/inboundasns.$date
cp `echo $i`... (1 Reply)
Below is the data content of file_1 and file_2:
file_1
>sample_1
FKGJGPOPOPOQA
ASDADWEEWERE
ASDAWEWQWRW
ASDASDASDASDD
file_2
>sample_1
DRTOWPFPOPOQA
ASDADWEEASDF
ASDADRTYWRW
ASDASDASDASDD
I got try the following perl script. Unfortunately, it can't give my desired output result... (7 Replies)
I'm trying to output the contents of the infile to the outfile using Append.
I will want to use append but the syntax doesn't seem to be working !
Input file (called a.txt) contains this:
a
a
a
b
b
b
I'm running shell script (called k.sh) from Unix command-line like this:
./k.sh .... (1 Reply)
Hi,
I have the following input in a file & need output as mentioned below(need counter of every occurance of field which is to be increased by 1).
Input:
919143110065
919143110065
919143110052
918648846132
919143110012
918648873782
919143110152
919143110152
919143110152... (2 Replies)
Hello friends,
I have written a script and i need to add some part into it so that i could print out more results depending on more conditions,
This is the core part of the script which does the actual work:
echo "$j" && nawk -v stat=$2 'NR==FNR &&... (1 Reply)
I have test.sh file as below :
set -A IDARR $ID
echo | awk -f test.awk -v TempArr="${IDARR
}"
I have test.awk file as below :
BEGIN {
Flag = 1;
}
{
print "Hello";
for(i in TempArr)
{
print i;
}
} (9 Replies)
I have a big c file that gives a lot of output that I don't care about right now. I wrote this awk script to do mostly what I want. Not sure how to put the finishing touches on it. I would also like it to write to a file when it gets the appropriate condition as true. Is this possible with awk? Or... (6 Replies)
Hello:
I want to print out the even number of fields plus the first column as row identifiers.
input.txt
ID X1 ID X2 ID X3 ID X4
A 700 A 1200 A 400 A 1300
B 2000 B 1000 B 2000 B 600
C 1400 C 200 C 1000 C 1200
D 1300 D 500 D 600 D 200and the output is:
output.txt
ID X1 X2 X3... (3 Replies)
I have files named with different prefixes. From each I want to extract the first line containing a specific string, and then print that line along with the prefix.
I've tried to do this with a while loop, but instead of printing the prefix I print the first line of the file twice.
Files:... (3 Replies)
Discussion started by: pathunkathunk
3 Replies
LEARN ABOUT LINUX
bzfgrep
BZGREP(1) General Commands Manual BZGREP(1)NAME
bzgrep, bzfgrep, bzegrep - search possibly bzip2 compressed files for a regular expression
SYNOPSIS
bzgrep [ grep_options ] [ -e ] pattern filename...
bzegrep [ egrep_options ] [ -e ] pattern filename...
bzfgrep [ fgrep_options ] [ -e ] pattern filename...
DESCRIPTION
Bzgrep is used to invoke the grep on bzip2-compressed files. All options specified are passed directly to grep. If no file is specified,
then the standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to
grep.
If bzgrep is invoked as bzegrep or bzfgrep then egrep or fgrep is used instead of grep. If the GREP environment variable is set, bzgrep
uses it as the grep program to be invoked. For example:
for sh: GREP=fgrep bzgrep string files
for csh: (setenv GREP fgrep; bzgrep string files)
AUTHOR
Charles Levert (charles@comm.polymtl.ca). Adapted to bzip2 by Philippe Troin <phil@fifi.org> for Debian GNU/Linux.
SEE ALSO grep(1), egrep(1), fgrep(1), bzdiff(1), bzmore(1), bzless(1), bzip2(1)BZGREP(1)