12-03-2017
Further you need to set a suitable field delimiter.
man sort is your friend.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I'm trying to read a bunch of log files and output the lines that contain particular strings.
To accomplish this, I've been running the following from the command line:
find . -name "*" | xargs grep " " | grep " " > output.txt
Two grep statements are needed in case I'm looking for a... (3 Replies)
Discussion started by: Rally_Point
3 Replies
2. Shell Programming and Scripting
i want to search in the current directory all the files that contain one word for example "hello"
i want to achieve it with the grep command but not with the grep * (2 Replies)
Discussion started by: aintour
2 Replies
3. Shell Programming and Scripting
Hello.
I would like to ask your help regarding the cp command. We are using a cp command to create a back-up copy of our file but to no avail. It's just not working. We already checked the file and directory permissions and all seems correct.
We have a script (ftp.script) which calls on... (1 Reply)
Discussion started by: udelalv
1 Replies
4. Shell Programming and Scripting
Hi All,
Is there any way where we can run few commands with different shell in a shell script ?
Let's have an example below,
My first line in script reads below,
#!/bin/sh
However due to some limitation of "/bin/sh" shell I wanted to use "/bin/bash" while executing few... (9 Replies)
Discussion started by: gr8_usk
9 Replies
5. Shell Programming and Scripting
I am running the export command within a view to use that value inside my build script. But while executing it it is saying "export command not found"
My code is as follows:
--------------------------
#!/bin/sh
user="test"
DIR="/bldtmp/"$user
VIEW="test.view1"
echo "TMPDIR before export... (4 Replies)
Discussion started by: dchoudhury
4 Replies
6. Shell Programming and Scripting
Hi All,
I have a question related to Shell scripting. In my shell script, I have following two commands in sequence:
sed 's/^/grep "^120" /g' $ORIGCHARGEDAMTLIST|sed "s;$;| cut -f$FIELD_NO1 -d '|' | awk '{ sum+=\$1} END {printf (\"%0.2f\\\n\", sum/100)}' >$TEMPFILE
mv $TEMPFILE $ORIGFILE... (3 Replies)
Discussion started by: angshuman
3 Replies
7. Post Here to Contact Site Administrators and Moderators
Variable I have in my shell script
diff=$1$2.diff
id=$2
new=new_$diff
echo "My id is $1"
echo "I want to sync for user account $id"
##awk command I am using is as below
cat $diff | awk -F'~' ''$2 == "$id"' {print $0}' > $new
I could see value of $id is not passing to the awk... (0 Replies)
Discussion started by: Ashunayak
0 Replies
8. Shell Programming and Scripting
I have a shell script (.sh) and I want to pass a parameter value to the awk command but I am getting exception, please assist.
diff=$1$2.diff
id=$2 new=new_$diff
echo "My id is $1"
echo "I want to sync for user account $id"
##awk command I am using is as below
cat $diff | awk... (2 Replies)
Discussion started by: Ashunayak
2 Replies
9. UNIX for Dummies Questions & Answers
I have a shell script (.sh) and I want to pass a parameter value to the awk command but I am getting exception, please assist.
diff=$1$2.diff
id=$2 new=new_$diff
echo "My id is $1"
echo "I want to sync for user account $id"
##awk command I am using is as below
cat $diff |... (1 Reply)
Discussion started by: Sarita Behera
1 Replies
10. UNIX for Dummies Questions & Answers
Hi everyone
I have a problem with my script
If I try directly this command
/usr/bin/nice -n 19 mysqldump -u root --password="******" wiki_schneider -c | nice -n 19 gzip -9 > /point_de_montage/$(date '+%Y%m%d')-wiki-db.sql.gz
It works
But if I simply add this command in a script and... (8 Replies)
Discussion started by: picemma
8 Replies
LEARN ABOUT DEBIAN
index_set
index_set(7rheolef) rheolef-6.1 index_set(7rheolef)
NAME
index_set - a set of indexes (rheolef-6.1)
SYNOPSYS
A class for: l = {1,3,...9} i.e. a wrapper for STL set<size_t> with some assignment operators, such as l1 += l2. This class is suitable
for use with the array<T> class, as array<index_set> (see array(2)).
IMPLEMENTATION
class index_set : public std::set<std::size_t> {
public:
// typedefs:
typedef std::set<std::size_t> base;
typedef std::size_t value_type;
typedef std::size_t size_type;
// allocators:
index_set ();
index_set (const index_set& x);
index_set& operator= (const index_set& x);
template <int N>
index_set& operator= (size_type x[N]);
void clear ();
// basic algebra:
void insert (size_type dis_i); // a := a union {dis_i}
index_set& operator+= (size_type dis_i); // idem
index_set& operator+= (const index_set& b); // a := a union b
// a := a union b
void inplace_union (const index_set& b);
void inplace_intersection (const index_set& b);
// c := a union b
friend void set_union (const index_set& a, const index_set& b, index_set& c);
friend void set_intersection (const index_set& a, const index_set& b, index_set& c);
// io:
friend std::istream& operator>> (std::istream& is, index_set& x);
friend std::ostream& operator<< (std::ostream& os, const index_set& x);
// boost mpi:
template <class Archive>
void serialize (Archive& ar, const unsigned int version);
};
SEE ALSO
array(2)
rheolef-6.1 rheolef-6.1 index_set(7rheolef)