Commands by kaushalmehra (8)

  • while commandt do command command ... done {commandt is executed and its exit status tested.} for i in 1 2 3 > do > echo $i > done Show Sample Output


    -3
    i=0; while [ $i -lt 100 ]; do echo "test, ttest, tttest-${i}" >> kk.file; i=`expr $i + 1`; done
    kaushalmehra · 2012-09-13 21:46:18 0
  • sed '$ d' foo.txt.tmp ...deletes last line from the file


    -2
    cp foo.txt foo.txt.tmp; sed '$ d' foo.txt.tmp > foo.txt; rm -f foo.txt.tmp
    kaushalmehra · 2012-09-13 20:57:40 2
  • Output lines starting at line 2.


    3
    tail -n +2 foo.txt
    kaushalmehra · 2012-09-13 20:54:36 0
  • This physical volumne - hdisk1 - has TOTAL PPs:11999 (1535872 megabytes) -> 1.5 TB This physical volumne - hdisk1 - has -> 60 GB Show Sample Output


    0
    lspv hdisk1
    kaushalmehra · 2012-09-13 15:40:58 0
  • The lspv command displays the information about the physical volume if the specific physical volume name is specified. If you do not add flags to the lspv command, by default all the available physical volumes are printed along with the following information: * Physical disk name. * Physical volume identifiers (PVIDs). * The volume group, if any, that the physical volume belongs to or the label,if any, locked with the lkdev command. * The state of the volume group. Active-When the volume group is varied on. Concurrent-When the volume group is varied on in the concurrent mode. Locked-When the physical volume is locked with the lkdev command. **************************************************************************************** In the example, the iw406 system has two hard disks. Phy disk name Phy vol identfrs (PVIDs) volume group State of Volumne group hdisk0 00f6267c8a99c7b6 rootvg active hdisk1 00f6267cb3746d01 appinstvg active hdisk0 is mounted on volume group rootvg. hdisk1 is mounted on volume group appinstvg Show Sample Output


    -3
    lspv
    kaushalmehra · 2012-09-13 15:20:06 0

  • 0
    db2 connect to STGNSY3; db2 -tvf source_CUST_DIM_DELTA.sql > kk.out
    kaushalmehra · 2012-07-09 21:28:58 0
  • db2 CONNECT TO stgndv2; db2 'load from /dev/null of del replace into STMOT.ST_MORT_ARRG_DELTA nonrecoverable' Show Sample Output


    0
    db2 CONNECT TO stgndv2; db2 'load from /dev/null of del replace into STMOT.ST_MORT_ARRG_DELTA nonrecoverable'
    kaushalmehra · 2012-06-07 19:45:57 0
  • db2 => ? connect CONNECT [USER username [{USING password [NEW new-password CONFIRM confirm-password] | CHANGE PASSWORD}]] CONNECT RESET CONNECT TO database-alias [IN {SHARE MODE | EXCLUSIVE MODE [ON SINGLE DBPARTITIONNUM]}] [USER username [{USING password [NEW new-password CONFIRM confirm-password] | CHANGE PASSWORD}]] Show Sample Output


    0
    db2 CONNECT TO stgndv2 USER pmserver USING ********
    kaushalmehra · 2012-06-07 18:55:47 0

What's this?

commandlinefu.com is the place to record those command-line gems that you return to again and again. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.

Share Your Commands



Stay in the loop…

Follow the Tweets.

Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.

» http://twitter.com/commandlinefu
» http://twitter.com/commandlinefu3
» http://twitter.com/commandlinefu10

Subscribe to the feeds.

Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):

Subscribe to the feed for: