03-19-2008
i am using this in the script
traceroute -m1 ipaddr |grep 10.12 |awk '{ print $3}'| tr -d '(' | tr -d ')' | read ipaddr
echo $ipaddr
the only problem now is that it wont run as a single command.
ipaddr=$ ( traceroute -m1 10.0.100.1 |grep 10.12 |awk '{ print $3}'| tr -d '(' | tr -d ')' )
tracert.sh: line 3: syntax error near unexpected token `|'
tracert.sh: line 3: `ipaddr=( traceroute -m 1 10.100.0.100 |grep 10.12 |awk '{print $3}'| tr -d '(' | tr -d ')' )'
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have a 1-line file which looks like " First second third 4 five". I need to extract the number (here 4) in that line and put it in a variable. I will use the variable later to make few tests in my C shell script.
Can somebody help me? (2 Replies)
Discussion started by: haouesse
2 Replies
2. Shell Programming and Scripting
Solaris 10
Korn shell ksh,
Hi there,
I have figured out to get yesterday's date which is using the below command:
TZ=GMT+24; date +%d-%b-%Y to get the format of 30-Sep-2008 and
TZ=GMT+24; date +%Y%m%d to get the format of 20080930.
I need this two format. In my perl script below I need... (4 Replies)
Discussion started by: bulkbiz
4 Replies
3. Shell Programming and Scripting
Hi all,
I am new to shell scripting.
I have dbf file and I need to convert it into csv file.
OR, can i read the fields from a .dbf file and OR seprate the records in dbf file and put into .csv or txt.
Actually in the .dbf files I am getting , the numbers of fields may vary in very record and... (6 Replies)
Discussion started by: gauara
6 Replies
4. Shell Programming and Scripting
Hi all,
I want write a csh script which must be able:
1.read a file
2.assign value in file as variable
and can i use read in csh script?
thx (2 Replies)
Discussion started by: proghack
2 Replies
5. Shell Programming and Scripting
I need to read a text file that contain columns of data, i need to read 1st column as a function to call, and others are the data i need to get into a ksh script.
I am quite new to ksh scripting, i am not very sure how to read each row line by line and the data in each columns of that line, set... (3 Replies)
Discussion started by: gavin_L
3 Replies
6. Shell Programming and Scripting
hi all,
i have to read a file using shell script for example my csv file is
like this
Tid Inputfille Inputfilepath
1 ABC_20141218.idr /export/home/him60t1/input
2 ABC_20141219.idr /export/home/him60t1/input1
what i have to do is if on my command line i... (1 Reply)
Discussion started by: ramsavi
1 Replies
7. Shell Programming and Scripting
hi,
i have a text file which conatins some fields delimited by space. some fields contains * as entries.
cron_file.txt
0 * * * *
0 3 * * *
i want to read each line 1 by 1 and store each field in seperate variables n a shell script.
i am unable to read the field that contains a *. how... (3 Replies)
Discussion started by: Little
3 Replies
8. Shell Programming and Scripting
Input are file and file1
file contains
store.bal
product.bal
category.bal
admin.bal
file1 contains
flip.store.bal ::FFFF:BADC:CD28,::FFFF:558E:11C5,6,8,2,1,::FFFF:81C8:CA8B,::FFFF:BADC:CD28,1,0,0,0,::FFFF:81C8:11C5,2,1,0,0,::FFFF:81DC:3111,1,0,1,0
store.bal.... (2 Replies)
Discussion started by: veeruasu
2 Replies
9. Shell Programming and Scripting
Hello,
I have a simple script that runs an application,
# these arguments have the same value for all splits
ARCH=12.11.1
BATCHES=50
EPOCHS=5000
LEARN_MODE=ONLINE
LEARN_RATE=0.25
PROJ=02_BT_12.11.1.proj
echo "processing split A on hex"
cd A/
DATA_SET=S2A_v1_12.1.1_1... (4 Replies)
Discussion started by: LMHmedchem
4 Replies
10. UNIX for Dummies Questions & Answers
sxsaaas (3 Replies)
Discussion started by: VikrantD
3 Replies
GREP(1) General Commands Manual GREP(1)
NAME
grep - search a file for lines containing a given pattern
SYNOPSIS
grep [-elnsv] pattern [file] ...
OPTIONS
-e -e pattern is the same as pattern
-c Print a count of lines matched
-i Ignore case
-l Print file names, no lines
-n Print line numbers
-s Status only, no printed output
-v Select lines that do not match
EXAMPLES
grep mouse file # Find lines in file containing mouse
grep [0-9] file # Print lines containing a digit
DESCRIPTION
Grep searches one or more files (by default, stdin) and selects out all the lines that match the pattern. All the regular expressions
accepted by ed and mined are allowed. In addition, + can be used instead of * to mean 1 or more occurrences, ? can be used to mean 0 or 1
occurrences, and | can be used between two regular expressions to mean either one of them. Parentheses can be used for grouping. If a
match is found, exit status 0 is returned. If no match is found, exit status 1 is returned. If an error is detected, exit status 2 is
returned.
SEE ALSO
cgrep(1), fgrep(1), sed(1), awk(9).
GREP(1)