10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I'm trying to create a shell script that takes a awk script that I wrote and a filename as an argument. I was able to get that done but I'm having trouble figuring out how to keep the header of the output at the top but sort the rest of the rows alphabetically. This is what I have now but it is... (1 Reply)
Discussion started by: Eric7giants
1 Replies
2. UNIX for Dummies Questions & Answers
I am new to shell scripting. I am interested how to know how to sort a content of a file using shell scripting.
I've attached the 'Input file' and the 'expected output' to this thread.
Details provided in the expected output file will provide details on how the sort needs to be done.
... (16 Replies)
Discussion started by: nkarthik_mnnit
16 Replies
3. Shell Programming and Scripting
I need somebody who could help with an exercise.
You have a text file called users.txt with this info inside:
users.txt:
user1:1234:/home/homedir1 ;
user2:1234:/home/homedir2 ;
user3:1234:/home/homedir3 ;
user4:1234:/home/homedir4 ;
The script should create an user using the... (2 Replies)
Discussion started by: marcosruiz
2 Replies
4. Shell Programming and Scripting
originally the shellscript
#ln_file_name=`echo $ld_interface_date"_"${8}".csv"`
#ln_file_name=`echo 201202011527_HL_HLTM1_B04A.csv`
ln_file_name="*"`echo ${7}".csv"`
get_file_list_1=$log_path"tm1_file_list.gfl1"
cd ${source_path}
echo "Try to find any file exist in the... (10 Replies)
Discussion started by: feilhk
10 Replies
5. Programming
Hello,
I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this :
This is the output of ls command : I stored the output in a file filelist
1.1M... (5 Replies)
Discussion started by: ajayram
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6. Shell Programming and Scripting
Hello,
I have a text file which has list of SQL Commands, from where I have grepped the lines where there is a specific string:
grep <string> <file1> >> <file2>
A sample of the file2 is:
INSERT INTO PS_PWC_SP_ERN_DATA SELECT A.EMPLID ,B.COMPANY ,B.PAYGROUP ,
B.OTH_PAY FROM... (7 Replies)
Discussion started by: suddhasatwa_bha
7 Replies
7. Shell Programming and Scripting
Hi to all,
anyway to create shell script to sort informations from one file and create new file with the sorted values?
from file 30days.out
-bash-3.00# more 30days.out
user/str4@kl.com/INBOX
user/tg1@johor.com/INBOX
user/tg2@kedah.com/INBOX
user/tg3@titangroup.com/INBOX... (3 Replies)
Discussion started by: Mr_47
3 Replies
8. Shell Programming and Scripting
Hello,
I have a log file with the following input:
X , ID , Date, Time, Y
01,01368,2010-12-02,09:07:00,Pass
01,01368,2010-12-02,10:54:00,Pass
01,01368,2010-12-02,13:07:04,Pass
01,01368,2010-12-02,18:54:01,Pass
01,01368,2010-12-03,09:02:00,Pass
01,01368,2010-12-03,13:53:00,Pass... (12 Replies)
Discussion started by: rollyah
12 Replies
9. Shell Programming and Scripting
Hello All,
I am creating a shell script that reads a file(test.txt) with the following data,
0.0.0.0
10.10.10.0
10.10.10.1
10.10.10.10
10.10.10.2
10.10.10.3
10.10.10.4
10.10.10.5
10.10.10.6
10.10.10.7
10.10.10.8
10.10.10.9
If I use the sort, the highest value I am getting is... (1 Reply)
Discussion started by: racbern
1 Replies
10. Shell Programming and Scripting
I have a file with four fields and an awk script that strips out one field displaying the remaining three. I have added headings for each of these fields such as Player - Year - RBIs then below it comes the data. What I am trying to do is sort the RBIs field in my script from most to least at the... (9 Replies)
Discussion started by: Trellot
9 Replies
SORT(1) General Commands Manual SORT(1)
NAME
sort - sort a file of ASCII lines
SYNOPSIS
sort [-bcdfimnru] [-tc] [-o name] [+pos1] [-pos2] file ...
OPTIONS
-b Skip leading blanks when making comparisons
-c Check to see if a file is sorted
-d Dictionary order: ignore punctuation
-f Fold upper case onto lower case
-i Ignore nonASCII characters
-m Merge presorted files
-n Numeric sort order
-o Next argument is output file
-r Reverse the sort order
-t Following character is field separator
-u Unique mode (delete duplicate lines)
EXAMPLES
sort -nr file # Sort keys numerically, reversed
sort +2 -4 file # Sort using fields 2 and 3 as key
sort +2 -t: -o out # Field separator is :
sort +.3 -.6 # Characters 3 through 5 form the key
DESCRIPTION
Sort sorts one or more files. If no files are specified, stdin is sorted. Output is written on standard output, unless -o is specified.
The options +pos1 -pos2 use only fields pos1 up to but not including pos2 as the sort key, where a field is a string of characters delim-
ited by spaces and tabs, unless a different field delimiter is specified with -t. Both pos1 and pos2 have the form m.n where m tells the
number of fields and n tells the number of characters. Either m or n may be omitted.
SEE ALSO
comm(1), grep(1), uniq(1).
SORT(1)