Leaving aside the question of why one might want to do this, Unix 101
should show you many ways to do it. For example,
sed -n -e 's/.*PG_VERSION /PG_VERSION /p' -e /PG_VERSION/q config.log
Please don't cross-post questions like this, especially when it's not
really a PostgreSQL question at all.
cheers
andrew
Kuriakose, Cinu Cheriyamoozhiyil wrote:
Hi All,
I am giving the command
cat config.log|grep -w 'PG_VERSION'
Which gives the following Output:
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
| #define PG_VERSION "8.3beta2"
#define PG_VERSION "8.3beta2"
But the output that I would require is
PG_VERSION "8.3beta2" that should occur only once, can anyone please
tell me the command to get this output.
Thanks in advance
Regards
Cinu Kuriakose
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
---------------------------(end of broadcast)---------------------------
TIP 2: Don't 'kill -9' the postmaster
