10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Heya
Tooltip: Parsing (getopts) for -u successfully sets mode=umnt, but case umnt is not executed,
instead it either executes/show help or regular mount screen.
I had copy pasted the structure of a getopts 'structure' from Man Page for getopts (posix Section 1) - The UNIX and Linux Forums... (1 Reply)
Discussion started by: sea
1 Replies
2. Shell Programming and Scripting
Hi.. i am running nawk scripts on solaris system to get records of file1 not in file2 and find duplicate records in a while with the following scripts -compare
nawk 'NR==FNR{a++;next;} !a {print"line"FNR $0}' file1 file2duplicate - nawk '{a++}END{for(i in a){if(a-1)print i,a}}' file1in the middle... (12 Replies)
Discussion started by: Abhiraj Singh
12 Replies
3. Shell Programming and Scripting
Store args passed in array but not the first 2 args.
# bash
declare -a arr=("$@")
s=$(IFS=, eval 'echo "${arr}"')
echo "$s"
output:
sh array.sh 1 2 3 4 5 6
1,2,3,4,5,6
Desired output:
sh array.sh 1 2 3 4 5 6
3,4,5,6 (2 Replies)
Discussion started by: iaav
2 Replies
4. UNIX for Dummies Questions & Answers
Hello,
i have a problem. I must write a script, which wants 2 arguments.
for example:
./test.sh x.txt y.txtit must be write x.txt in y.txt
and when i give 1 or no argument like
/.test.sh x.txtmust this give a error message like: SYNTAX <inputfile> <outputfile>
my solution is... (5 Replies)
Discussion started by: eightball
5 Replies
5. Shell Programming and Scripting
hi people;
this is my two awk code:
nawk '/cell+-/{r=(NF==8) ? $4FS$5FS$6 : NF==7 ? $4FS$5 : $4 ;c=split(r,rr);for (i=1;i<=c;i++){if(rr != "111111"){printf($3" %d ""\n",(i+3))}}printf("")}' /home/gc_sw/str.txt > /home/gc_sw/predwn.txt
nawk -F'*' '{gsub(/ *$/,"")}$0=$1$($NF-2)'... (2 Replies)
Discussion started by: gc_sw
2 Replies
6. UNIX for Dummies Questions & Answers
Hey..
I've gotten inspired by another thread and used this:
#!/usr/bin/bash
args 2,5 $(<file.list)
It works but I'll like the results separated into different files or back into the 'used'/original files, whatever is easiest.
e.g. use fileA | args 2,5 > fileB or fileA and then do this to... (9 Replies)
Discussion started by: lost
9 Replies
7. Shell Programming and Scripting
i'm new to shell scripting and have a problem please help me
in the script i have a nawk block which has a variable count
nawk{
.
.
.
count=count+1
print count
}
now i want to access the value of the count variable outside the awk block,like..
s=`expr count / m`
(m is... (5 Replies)
Discussion started by: saniya
5 Replies
8. Programming
My program usage takes the form for example;
$ theApp 2 "one or more words"
i.e. 3 command line arguments; application name, an integer, some text
My code includes the following 4 lines:
int anInteger;
char words;
sscanf(argv, "%d", &anInteger);
sscanf(argv, "%s", &message);
Based... (2 Replies)
Discussion started by: enuenu
2 Replies
9. UNIX for Dummies Questions & Answers
Hello ( sorry newbie question )
I don't understand something im trying to make simple alias that takes 1 arg but it don't gives me the desire result
here is what I have :
stlist | awk '{print "ls -l "$2}'
now I want to translate it to alias that takes instead of the $2 one arg
so I did : ... (4 Replies)
Discussion started by: umen
4 Replies
10. Shell Programming and Scripting
Hello all,
I have a question. Please help me to populate an array with the arguments passing to a Shell scripts.
For example when I call "abc.sh a1 a2 a3" args (a1, a2, ...) recieved in an Array inside the abc.sh
arr = a1
arr = a2
and so on...
Thanks in advance, (2 Replies)
Discussion started by: Shaz
2 Replies
