10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I need to create a script to change a file depending of 3 conditions using a target as parameter...
first condition
<chamada>
<numeroTerminalOriginador>CALLER</numeroTerminalOriginador>
<imeiOriginador></imeiOriginador>
<cgiPrimeiraErbOriginador></cgiPrimeiraErbOriginador>... (2 Replies)
Discussion started by: poulis
2 Replies
2. Shell Programming and Scripting
Hi,
I am a newbie to sed environment.
Have been trying to understand some basics of the language,
I am required to replace the occurence of a text string with 0...the command that has been told to me is this
"s/^\s<=k/0/" -e Can some one please explain me how to
break the command for... (4 Replies)
Discussion started by: seddoubt
4 Replies
3. UNIX for Dummies Questions & Answers
well i have some doubts about the use of this commands:
my first doubt is to know if there is a way to execute a awk program from a file? (now i do copy paste, i copy the script of a notepad on the terminal and then i press enter, but i want to put this scripts in some folder and execute them)... (3 Replies)
Discussion started by: matius_88
3 Replies
4. Shell Programming and Scripting
Hello please kindly solve these doubts i have about the following scripts
Script 1
//Shell script that accepts arguments and prints them in reverse order//
echo "number of arguments"
len=$#;
while
do
eval echo \$$len
len=`expr $len - 1`
done
---------
Output
$sh test.sh a... (3 Replies)
Discussion started by: Shynash21
3 Replies
5. Programming
Hi, I want to read a file from the command line and remove all the spaces, tabs in it, replacing it with comma(,), and write it to a new file. can you help me out with this scenario. (1 Reply)
Discussion started by: sudhanshu12788
1 Replies
6. Shell Programming and Scripting
Hi,
I am having the following doubts on awk. Please clarify for me.
a) What does it mean?
awk '$1=$1' and how does it change if I append FS="" to the above code?
b) What if I use awk -vFS="\n" (i.e) setting (input) field separator to newline char, then what will be the value of $0,... (6 Replies)
Discussion started by: royalibrahim
6 Replies
7. Shell Programming and Scripting
Hello All,
I am working in a reputed software firm,currently working on testing platform (manual and automation).But I am very much intersted in unix and shell scripting,I feel that I am good at beginner level of shell scripting,still I want to practise shell scripting to become excel in it.I... (1 Reply)
Discussion started by: maheshglm
1 Replies
8. Shell Programming and Scripting
In this following command:
awk 'BEGIN{ORS=""}1'
what does '1' signifies that comes after closing curly brace '}' of awk? I guess, it does not mean 'first occurrence' because I verified that.
And, pls tell me how to override or suppress awk's field variables like $1, $2.. by positional... (7 Replies)
Discussion started by: royalibrahim
7 Replies
9. Shell Programming and Scripting
Hi All,
I have a few questions which I am unable to solve/answer.
Please help me with them:-
Command in Unix to determine if a Host is connected to the internet ?
If a parenet process is killed what happens to the child process?
How do I print the first 10 lines of a file in the... (1 Reply)
Discussion started by: shubhranshu
1 Replies
10. Shell Programming and Scripting
Hi,
I have a script abc.sql which contains a word 'timestamp'.
I have another script xyz.txt genrated everyweek, which has a new timestamp value every week.
How do I replace the word 'timestamp' in script abc.sql with the value mentioned in the script xyz.txt, so that I can run the script... (3 Replies)
Discussion started by: kaushys
3 Replies
