10 More Discussions You Might Find Interesting
1. OS X (Apple)
Hi guys and gals...
MacBook Pro.
OSX 10.13.2, default bash terminal.
I have a flat file 1920 bytes in size of whitespaces only. I need to put every single whitespace character into a bash array cell.
Below are two methods that work, but both are seriously ugly.
The first one requires that I... (7 Replies)
Discussion started by: wisecracker
7 Replies
2. Shell Programming and Scripting
There's an input file(input.txt) which has the following details :
CBA
BA
<Please note the second record has a LEADING WHITESPACE which is VALID>
I am using the following code to read the content of the said file line by line:
while read p ; do
echo "$p"
done < input.txt
This is the... (1 Reply)
Discussion started by: kumarjt
1 Replies
3. Shell Programming and Scripting
I assume removing whitespaces in the n first characters of a string would be an easy task for sed? If so, how? (7 Replies)
Discussion started by: KidCactus
7 Replies
4. UNIX for Dummies Questions & Answers
I have a text file. I want the top 100 lines of this file to be deleted that too from command line using minimum command input.
Please tell! (1 Reply)
Discussion started by: nixhead
1 Replies
5. Shell Programming and Scripting
Hi,
Here's my requirement...
There's a SFTP script with batchmode which logs in to the remote site and list all .done files to pick real files (see the following snippet)
echo "-ls $FTP_PATH/*.done" > temp_file
fileNames=`sftp -b temp_file $user@$ip`
isDoneFile=`echo $fileNames |... (2 Replies)
Discussion started by: dips_ag
2 Replies
6. Shell Programming and Scripting
Hi Everyone!
I'm quite new to shell scripting so this might be trivial, though 3 days of struggle and search didn't help to solve the problem:
I want to look for files called '*HUN*' in a huge amount of directories most of their names contain whitespaces and print the path of the directory if... (8 Replies)
Discussion started by: sumi76
8 Replies
7. Shell Programming and Scripting
Hi,
i have a file which contains data in fixed length. each row contains data of 10 characters fixed length. The data in the file appears like 4567782882
some times i may recieve dat less than fixed length of 10. in such a case i find nulls appended at the trailing spaces when i do a... (2 Replies)
Discussion started by: meeragiri
2 Replies
8. Shell Programming and Scripting
I have file like this
FileA:
abc , "helloworld" , america
def,asia, japan
ghi, africa, ipl
Output Needed:
abc,"helloworld",america
def,asia,japan
ghi,africa,ipl
I would like to implement using awk.
I want to trim each field for its leading and trailing spaces. (7 Replies)
Discussion started by: pinnacle
7 Replies
9. UNIX for Dummies Questions & Answers
Hello all,
I am a unix dummy. I am trying to remove spaces between fields. I have the file in the following format
12332432, 2345 , asdfsdf ,100216 , 9999999
12332431, 2341 , asdfsd2 ,100213 , 9999999
&... (2 Replies)
Discussion started by: nitinbjoshi
2 Replies
10. UNIX for Dummies Questions & Answers
Hi everyone
I have this script that appends a line to a file to log the running status of an application. I need to write another script to run as a scheduled job in cron to trim the first x number of lines of this file.
Could someone give me an idea how to do this?
Regards (1 Reply)
Discussion started by: alwayslearningunix
1 Replies
