10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
I'm trying to match html strings using grep commend and I'm not able to eliminate the extra spaces. This is working when there is no space. Can anyone help me what am I missing here?
I'm able to match KayDee where there is no space.
grep commands tried:
grep -P -o -e... (1 Reply)
Discussion started by: Shenbaga.d
1 Replies
2. Shell Programming and Scripting
Hello,
I am running a script which sends an output as an email; I am having issues with the spacing being not uniform in the message. Snippet of the code and email message below:
if ] then echo "$Hostname\tMISSING\tHMCBackup" >> $BackupMsg
else if ] then echo... (12 Replies)
Discussion started by: hasn318
12 Replies
3. UNIX for Dummies Questions & Answers
I'm trying to combine text files without a space. So if i use the paste command
paste file1 file2 file3 > file4
the new file created has spacing between the contents of the once individual files. Is there some trick I can do with a delimiter that removes the spaces.. like paste -d'' or... (1 Reply)
Discussion started by: steveinthebox
1 Replies
4. UNIX for Dummies Questions & Answers
while IFS="" read r; do
printf "XXX\t%s\n" "$r"
done < test1.txt > test.txt
The issue is, XXX wud be a dummy column/row added to the file..But i want this XXX column to be a separated as a TAB Delimiter
it should be something like
XXX 1
XXX 2 (3 Replies)
Discussion started by: saggiboy10
3 Replies
5. Shell Programming and Scripting
Hi
I have a csv file in below format
First Line=1
Second Line=2
And the third Line=3
Now comes the fourth Line=4
I want to insert spaces so that the output would be
First Line=1
Second Line=2
And the third Line=3
Now comes the fourth Line=4
Can anyone help me do... (10 Replies)
Discussion started by: msivask
10 Replies
6. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I have to join 3 files numerically according to ID(first column) with no comments. In the end i'll be something... (0 Replies)
Discussion started by: bigubosu
0 Replies
7. Shell Programming and Scripting
lines in:
4,355,384 20,762,557 16,407,173 TOTAL
14,470,261 27,190,250 12,719,989 TOTAL
18,825,645 47,952,807 29,127,162 TOTAL
PERL script:
open(TOTAL,"grepTOTAL /otl/ds_metric/data_files/modem_times|");
push(@total,<TOTAL>);... (3 Replies)
Discussion started by: Jamison
3 Replies
8. Shell Programming and Scripting
Is there a way to adjust spacing of a line using k shell?
e.g I have a file below
$ cat file1
AAA BBB CCC
A B C
AAAA BB CC
I want each word to be adjusted with spaces to have 10 character length like below:
AAA BBB CCC
A B C
AAAA BB CC
Any... (4 Replies)
Discussion started by: stevefox
4 Replies
9. Shell Programming and Scripting
I have a script that has a counter in it, the output from the script puts the values in columns, and when the values are greater than 9 it moves the rest of the row over, hence displacing the columns. Is their something I can do to make these values fit in their respective column? I tried typing an... (1 Reply)
Discussion started by: wxornot
1 Replies
10. UNIX for Dummies Questions & Answers
hi ,
i have follwing strings in a text file
hello i am cool
hey i am cool
arrey i am cool
in all the above 3 i wanna retrieve cool.......for this i used
split(/ /)
but it takes into consideration only one space.......is there any regular expression to do the trcik?
... (7 Replies)
Discussion started by: vivekshankar
7 Replies