10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
the first line of every unix script written in an interpreted language always has a "#!<path-to-the-language>"
is there a way to include other text in that first line without it affecting the ability of the script to run???
for instance, if i change the following line:
#!/bin/sh
echo blah... (1 Reply)
Discussion started by: SkySmart
1 Replies
2. Shell Programming and Scripting
Hi,
I am doing something like below:
cat file1>file3and
cat file2>>file3
I wanted to check if there is a way to write a custom message(hardcoded message)something like below at the beginning of each line then PIPE delimitiation and then followed by remaining record.
cat file1... (7 Replies)
Discussion started by: Saanvi1
7 Replies
3. UNIX for Dummies Questions & Answers
Hey guys,
I need to write a script that will add a specific text at the end of a specific line (of a text file). but the line is a variable
this is my text file :
device_2 ansible_ssh_host=127.0.0.1 ansible_ssh_port=30000 ansible_ssh_user='root'
device_2 ansible_ssh_host=127.0.0.1... (1 Reply)
Discussion started by: OdedOvdat
1 Replies
4. Shell Programming and Scripting
I have a report file which somewhere has a lines starting with word ".sub"
I have a new variable named $new.
What i am trying to do is insert the content of $new just before the occurrence of ".sub" in the report file.
How can I do that? (11 Replies)
Discussion started by: animesharma
11 Replies
5. Shell Programming and Scripting
I have a tab delimited text file,
id name distance
1 3325167 0.334561754018
2 3290488 0.389444269458
3 3288794 0.392312701782
4 3347602 0.392532202097
5 3295355 0.394394169485
I need to add a line after the header line. The first and third field of... (3 Replies)
Discussion started by: LMHmedchem
3 Replies
6. Shell Programming and Scripting
Dear Friends,
I have a flat file where last line of it has word D$mhtt
I want to add a space and back slash after it.
Also wanna add -S "J" in the last line.
Following example will make it clear.
I have this in the last line of file
D$mhtt
I want
D$mhtt \
-S "J"
Please... (5 Replies)
Discussion started by: anushree.a
5 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I have file a.txt as below. I want to add one string root beginning of each line.
Sample file a.txt
aaa
bbb
ccc
Sample output
Root aaa
Root bbb
Root ccc
Can any one help me on this? (6 Replies)
Discussion started by: siba.s.nayak
6 Replies
8. Shell Programming and Scripting
Hi,
I wanted to add specific text to each row in a text file containing three rows. Example:
0 8 7 6 5 5
7 8 9 0 7 9
7 8 9 0 1 2
And I want to add a 21 at the beginning of the first row, and blank spaces at the beginning of the second two rows. To get this:
21 0 8 7 6 5 5
7 8... (4 Replies)
Discussion started by: hertingm
4 Replies
9. Shell Programming and Scripting
I'm needing to add a "hour:min" to the end of each line in a document. The document in this case is only going to be one line.
if this inserts it at the end, what needs to be changed to add something at the end...
/bin/echo "%s/^/$filler/g\nwq!" | ex -s $oFile
Thank you... (2 Replies)
Discussion started by: cubs0729
2 Replies
10. Shell Programming and Scripting
How would I add text to the beginning of each line in a text file in a script right after the file is created from another text file. (4 Replies)
Discussion started by: cubs0729
4 Replies