10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
So I'm writing a script which tries to parse human-readable addresses. Part of it is this:
print $2, implode(A,1,AN," "), CITY, PROV, POST, COUNTRY, CITYCOUNT>2;
CITYCOUNT is a variable between 0 and 3 counting the number of words in a city name. I'm trying to prnt 1 wherever that's greater... (5 Replies)
Discussion started by: Corona688
5 Replies
2. UNIX for Dummies Questions & Answers
I almost reach my objective (Youhouuu !!!!)
But I really don't understand why it doesn't work until the end... :wall:
For clarity's sake I am taking a very simple example. The operations I am doing in the script (gsub and print) really don't have any importance !!! I just matter about... (10 Replies)
Discussion started by: beca123456
10 Replies
3. Shell Programming and Scripting
Hi i am facing a very strange problem
suppose the parameters which i passed to the script is
-o 140
then my code is as follows
echo $* | awk '{ for ( i=0;i<=NF;i++){if ($i= -o) { print ${i+1} } } ' | read abc
echo $abc
abc=`echo $* | awk '{ for ( i=0;i<=NF;i++){if ($i= -o) { print... (5 Replies)
Discussion started by: aishsimplesweet
5 Replies
4. Shell Programming and Scripting
Hi everyone
i am facing a very strange problem . see below is my code
#awk <do something> file 1 > file2
Now the problem is whenever i am redirecting the output to file2 it creates the file2 but of 0 size. i don't know what is the reason but it is very important to me to redirect the... (11 Replies)
Discussion started by: aishsimplesweet
11 Replies
5. Shell Programming and Scripting
I have a system stat command running which generates data after 5 sec or so. I pass this data to awk and do some calculation to present the data differently. Once done now I want to pass this data to file as and when generated but doesn't work..unless the first command completes successfully.... (6 Replies)
Discussion started by: learnscript
6 Replies
6. Shell Programming and Scripting
My script is throwing the error 'Syntax error: redirection unexpected'
My line of code..
cat nsstatustest.html | sed s/<tr><td align="left">/<tr><td align="left" bgcolor="#000000"><font color="white">/ > ztmp.Ps23zp2s.2-Fpps3-wmmm0dss3
HTML tags are getting in the way but they're needed to... (3 Replies)
Discussion started by: phpfreak
3 Replies
7. Shell Programming and Scripting
Hello,
i need to redirect the output of print to a variable file name:
#This is normal
awk '{ print $17 > "output.txt" }' input
#I need something like this
awk '{ print $17 > "output_${25}.txt" }' input
how to format the output file name to contain a variable? (6 Replies)
Discussion started by: nazeeb
6 Replies
8. UNIX for Dummies Questions & Answers
i am using 2> to redirect all the standard errors that i get in my bash script.. this command needs to be given in all the statements for which the errors are to redirected..
is there a command that will catch all the errors in all the shell commands that are present inside a script .? pls help.. (7 Replies)
Discussion started by: sais
7 Replies
9. Shell Programming and Scripting
Hi,
i use awk -F to print three variable delimited by comma $1 $2 $3
if $2=="" i want to extract this information missing from another file using awk -v + some process.
but the problem i can't use the two awk together cause of redirection
there's a solution.
note: i can't use another... (1 Reply)
Discussion started by: kamel.seg
1 Replies
10. Shell Programming and Scripting
I want to run tail -f to continuously monitor a log file, outputing a specific field to a second log file. I can get the first portion to work with the following command:
tail -f log | awk '{if ($1 == "Rough") print $5}'
also:
awk '{if ($1 == "Rough") print $5}' <(tail -f log)
The... (2 Replies)
Discussion started by: mfajer
2 Replies