07-06-2012
10 More Discussions You Might Find Interesting
1. AIX
Hi everybody
I looking the put the result of a commane to a Variable
i explain
here is my command:
FJTS_UK:root:common@ukaix3:/> cat sortie | grep "^"| awk '{ print $1}'
15
FJTS_UK:root:common@ukaix3:/>
sortie is a texte file
I want to put the result of commande in a... (1 Reply)
Discussion started by: kykyboss
1 Replies
2. Shell Programming and Scripting
I have a file that contains the following lines
the brown quick fox
jumped over
the white laze dog
0123456789
I wanted to put the contents of this file into a variable so I used this code:
VAR_LIST=`cat $2`
where $2 is the file name passed as an argument to the script
If I... (3 Replies)
Discussion started by: Nomaad
3 Replies
3. Shell Programming and Scripting
Hi,
I have a fixed width file with record length 10.
I need to remove multiple newline characters present in each record.
EX:
af\n72/7\n
s\n3\nad\n
2\n\n33r\n
In the above file I want to remove new lines in red color(\n) but not (\n)
Please provide me a solution.
Thanks,
Sri (1 Reply)
Discussion started by: srilaxmi
1 Replies
4. Shell Programming and Scripting
Hi All,
I have a to read a file and put the result in one line. The i am reading from contain the data like below.
1 signifies the beging of the new line. (6 Replies)
Discussion started by: lottiem
6 Replies
5. Shell Programming and Scripting
OS : Linux 2.6.9-67 - Red Hat Enterprise Linux ES release 4
Looking for a script that reads the following log files that gets generated everynight between 2 - 5am
Master_App_20090717.log
Master_App1_20090717.log
Master_App2_20090717.log
Master_App3_20090717.log... (2 Replies)
Discussion started by: aavam
2 Replies
6. Shell Programming and Scripting
I want to remove first line from a file containing 10K + records and want to put that into a new file.
Tried sed '1d' filename>newfile
This is writing all the records into new file.
Can somebody help please? (4 Replies)
Discussion started by: gpaulose
4 Replies
7. Shell Programming and Scripting
Hi,
I have one file as follows and I need to read this file contents in an HTML format. And send html file to some mail ids using sendmail.
Communications Pvt Ltd
Report
AccountId Name Code IdBill Balance ... (3 Replies)
Discussion started by: Kattoor
3 Replies
8. Shell Programming and Scripting
For example, I have a simple text file
note:
this a note
a simple note
a very very simple notewhen I use this command,
temp=$(cat "note.txt")then I echo temp, the result is in one line.
echo $temp
note: this a note a simple note a very very simple noteMy variable doesn't have newline.
How... (7 Replies)
Discussion started by: 14th
7 Replies
9. Shell Programming and Scripting
Hi,
I have a file called "readfile" it contains below parameters
#cat readfile
word=/abc=225,/abc/cba=150 three=12 four=45 five=/xyz/yza
likewise multiple line.
From the above file, I have to read "word"
output should be like,
/abc
/abc/cba
these values need to be put in... (3 Replies)
Discussion started by: munna_dude
3 Replies
10. Shell Programming and Scripting
i am having some bash script which must use first sentence of the file. For example i have file which content is:
test 213
So I must use word test into my bash script, and put it into variable.
I am using a one variable named value
value=$(</home/rusher/test.txt)
so instead using test.txt... (1 Reply)
Discussion started by: tomislav91
1 Replies
LEARN ABOUT OPENDARWIN
cut
CUT(1) BSD General Commands Manual CUT(1)
NAME
cut -- select portions of each line of a file
SYNOPSIS
cut -b list [-n] [file ...]
cut -c list [file ...]
cut -f list [-d delim] [-s] [file ...]
DESCRIPTION
The cut utility selects portions of each line (as specified by list) from each file and writes them to the standard output. If no file argu-
ments are specified, or a file argument is a single dash ('-'), cut reads from from the standard input. The items specified by list can be
in terms of column position or in terms of fields delimited by a special character. Column numbering starts from 1.
The list option argument is a comma or whitespace separated set of increasing numbers and/or number ranges. Number ranges consist of a num-
ber, a dash ('-'), and a second number and select the fields or columns from the first number to the second, inclusive. Numbers or number
ranges may be preceded by a dash, which selects all fields or columns from 1 to the first number. Numbers or number ranges may be followed
by a dash, which selects all fields or columns from the last number to the end of the line. Numbers and number ranges may be repeated, over-
lapping, and in any order. It is not an error to select fields or columns not present in the input line.
The options are as follows:
-b list
The list specifies byte positions.
-c list
The list specifies character positions.
-d delim
Use the first character of delim as the field delimiter character instead of the tab character.
-f list
The list specifies fields, delimited in the input by a single tab character. Output fields are separated by a single tab character.
-n Do not split multi-byte characters.
-s Suppress lines with no field delimiter characters. Unless specified, lines with no delimiters are passed through unmodified.
ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of cut if the -n option is specified. Their effect is described in
environ(7).
EXAMPLES
Extract users' login names and shells from the system passwd(5) file as ``name:shell'' pairs:
cut -d : -f 1,7 /etc/passwd
Show the names and login times of the currently logged in users:
who | cut -c 1-16,26-38
DIAGNOSTICS
The cut utility exits 0 on success, and >0 if an error occurs.
SEE ALSO
paste(1)
STANDARDS
The cut utility conforms to IEEE Std 1003.2-1992 (``POSIX.2'').
HISTORY
A cut command appeared in AT&T System III UNIX.
BUGS
The -c option is a synonym for the -b option, which causes incorrect behaviour in locales that support multibyte characters.
When operating on fields (-f option is specified), cut does not recognise multibyte characters, and the delim character is recognised in the
middle of multibyte sequences.
BSD
June 6, 1993 BSD