i have a file by the name of grid-mapfile. now i am actually removing the last line of the file by command cat grid-mapfile | head -n -1 | tee grid-mapfile. But this is sometimes does not give any output. is this is a bug?
[EMAIL PROTECTED] tbac]# cat grid-mapfile "/O=Grid/OU=GlobusTest/OU=simpleCA-gridproj1.uohyd.ernet.in/OU=uohyd.ernet.in/CN=grid user" globus "/O=Grid/OU=GlobusTest/OU=simpleCA-gridproj1.uohyd.ernet.in/OU=uohyd.ernet.in/CN=globus" globus [EMAIL PROTECTED] tbac]# cat grid-mapfile | head -n -1 | tee grid-mapfile "/O=Grid/OU=GlobusTest/OU=simpleCA-gridproj1.uohyd.ernet.in/OU=uohyd.ernet.in/CN=grid user" globus [EMAIL PROTECTED] tbac]# cat grid-mapfile | head -n -1 | tee grid-mapfile [EMAIL PROTECTED] tbac]# cp /etc/grid-security/grid-mapfile /tmp/tbac/grid-mapfilecp: overwrite `/tmp/tbac/grid-mapfile'? y [EMAIL PROTECTED] tbac]# cat grid-mapfile "/O=Grid/OU=GlobusTest/OU=simpleCA-gridproj1.uohyd.ernet.in/OU=uohyd.ernet.in/CN=grid user" globus "/O=Grid/OU=GlobusTest/OU=simpleCA-gridproj1.uohyd.ernet.in/OU=uohyd.ernet.in/CN=globus" globus [EMAIL PROTECTED] tbac]# cat grid-mapfile | head -n -1 | tee grid-mapfile [EMAIL PROTECTED] tbac]# cat grid-mapfile [EMAIL PROTECTED] tbac]# pracheer gupta i blog at http://maverickprac.blogspot.com/ --------------------------------- Heres a new way to find what you're looking for - Yahoo! Answers [Non-text portions of this message have been removed]
