9 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I'm a complete beginner in UNIX (and not a computer science student either), just undergoing a tutoring course. Trying to replicate the instructions on my own I directed output of the ls listing command (lists all files of my home directory ) to My_dir.tsv file (see the screenshot) to make use of... (9 Replies)
Discussion started by: scrutinizerix
9 Replies
2. UNIX for Dummies Questions & Answers
hay
i am trying to get JUST the PID from the ps command.
my command line is:
ps -ef | grep "mintty" | cut -d' ' -f2
but i get an empty line. i assume that the delimiter is not just one space character, but can't figure out what should i do in order to do that.
i know i can use awk or cut... (8 Replies)
Discussion started by: ran ber
8 Replies
3. Shell Programming and Scripting
Hi
Can anyone what I am doing wrong while using cut command.
for f in *.log
do
logfilename=$f
Log "Log file Name: $logfilename"
logfile1=`basename $logfilename .log`
flength=${#logfile1}
Log "file length $flength"
from_length=$(($flength - 15))
Log "from... (2 Replies)
Discussion started by: dgmm
2 Replies
4. Shell Programming and Scripting
Hello,
I have a file packed with records similar to:
-rw-rw---- 1 pcpdsrv8 suppw 98737 21 Jan 09:08 Workflow_Calc_Distance.log.20101223060615.bin
Could someone tell me how I can cut out all the info up until the Date field please so it looks like:
21 Jan 09:08... (3 Replies)
Discussion started by: Grueben
3 Replies
5. Shell Programming and Scripting
while read EachRecord
do
echo "EachRecord = "$EachRecord
$EachRecord | cut -f1
#cut -f2 ./input.txt
done < input.txt
fi
*
*************
hi guys how can i pass value to cut command from $EachRecord (18 Replies)
Discussion started by: kojo
18 Replies
6. Shell Programming and Scripting
Hi All,
Greetings..
I am having a Line of 1600 characters in which each specifi fields have some values. For example 1-5 Firstname 6-8 Age and so on..
I am using `expr substr $line 100,7` to get values from the line and store in seperate variables..
The file contains 70000 lines. It is taking 3... (8 Replies)
Discussion started by: dinesh1985
8 Replies
7. UNIX for Dummies Questions & Answers
Hi ,
I am new to Unix.I have a shell script whenere I wnat to find if a particular server is running and kill all the instances of it (running on different ports)
script filename to start the srever is say abcd
If i do ps -eaf | grep abc
I get all the instances of srever running .In the... (1 Reply)
Discussion started by: shradham
1 Replies
8. UNIX for Dummies Questions & Answers
Hello,
The below cut command will cut first 1 to 10 characters and also from 20th position to 25th position.
cut -c1-10,20-25 tst.txt
It works great. Is it possible to put some characters after each field.
I want to have something like this
1234567890|ABCDEF
I want to put some... (1 Reply)
Discussion started by: sanjay92
1 Replies
9. UNIX for Dummies Questions & Answers
I have a list of files in a directory that I want to check position 2-6 for a string of EPIP or EPCN. I ran the following command but it isn't working correctly:
ls EPDa*.*.*.data |cut -c1-30
All it is doing is cutting the file name not what is in the file. Any help would be appreciated. (3 Replies)
Discussion started by: lesstjm
3 Replies
