10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I have a requirement where i need to NDM 3 files from LINUX to Mainframe system & trigger a job in mainframe once the 3 files are transmitted successfully.
I am getting an error message in the && operator (the code component where i am checking whether step 1/2/3 are completed).
... (2 Replies)
Discussion started by: dsfreddie
2 Replies
2. UNIX for Dummies Questions & Answers
I have this code to check the largest files by bytes. Whenever I run it, I keep getting an error message "unary operator expected"
for i in *
do
if
set -- $(ls -ls "$i")
alias filesize='ls -lS'
then
echo $1: $5 bytes
fi
done (1 Reply)
Discussion started by: kxb
1 Replies
3. UNIX for Dummies Questions & Answers
im new to bash scripting and im just using online tutorials and trial and error. i wanted to write a script to read numbers from a file and find their sum:
#!/bin/bash
theSum=0
for line in $(cat numbers.txt)
do
let "theSum = theSum + $line"
echo "$line"
done
echo "The sum is... (3 Replies)
Discussion started by: astrolux444
3 Replies
4. Shell Programming and Scripting
Hi,
I have the below script executed
arg="dir"
if "$arg" = "dir"
then
echo "true"
else
echo "false"
fi
Please let me know what happens in the if command.
My output is:
dir: dir: No such file or directory
false
which is not the desired output.
When i used test command... (1 Reply)
Discussion started by: anijan
1 Replies
5. UNIX for Dummies Questions & Answers
All,
THe below is my script , when i use this i am getting nothing . could any one help me to know what is the use of the << operator below
su - $8 << supo
echo "exportsph $2 $1 $3 $4"
exportsph $2 $1 $3 $4
supo
i also tried as individual command su - userid << supo , when i do... (3 Replies)
Discussion started by: arunkumar_mca
3 Replies
6. Programming
Hi,
Please clear the 2 questions,
2 Questions,
1) Why the new as a operator? Is there any special reason why it can't be a function like malloc?
2) How are we considering sizeof(),new are as a opearartors? I know + - * / -> , . etc.. are operators, which criteria satisfied by sizeof()... (4 Replies)
Discussion started by: Nagapandi
4 Replies
7. Shell Programming and Scripting
1. echo "abc 123 abc" | sed 's/*/X/'
yields -
X 123 abc
Does this mean the "*" operator matches ONLY the first and
the entire token - "abc" and replaces with "X" ?
2. echo "123 abc" | sed 's/*/X/'
yields -
X123 abc
What does this indicate about the "*" operator ?? (7 Replies)
Discussion started by: sinpeak
7 Replies
8. Shell Programming and Scripting
We are calling Unix through SQR.
I want to know there is any operator available in Unix ...so that the remaining command should go to the next line
I will explain , find the below code . It is in single line which is coded as single variable in SQR and called using 'call system using '... (3 Replies)
Discussion started by: satyam_sat
3 Replies
9. HP-UX
hi,
i was trying to club to test condition with if.
if -o ; then
it is giving me error message, i wanted to ask how can we check two condtions with one if. (1 Reply)
Discussion started by: babom
1 Replies
10. Shell Programming and Scripting
I am trying to check two variables and if both are blank I want to set a flag:
the_f3_pid=`rsh $target ps -ef | grep "f3.eab" | awk '{print $2}'`
the_f7_pid=`rsh $target ps -ef | grep "f7.eab" | awk '{print $2}'`
if ; then
y=1
fi
I get an error:
./script_name: test: 0403-021 ]... (4 Replies)
Discussion started by: rcarnesiii
4 Replies