Re: [EXTERNAL] [gentoo-user] empty cdrom drive is busy or mounted

2019-08-23 Thread james
On 8/23/19 5:21 PM, Neil Bothwick wrote: > On 22 August 2019 22:08:41 GMT-04:00, Andrew Udvare wrote: >> >>> On 2019-08-22, at 12:31, Laurence Perkins >> wrote: >>> >>> A common tactic is to use grep twice: >>> ps auxf | grep -v grep | grep blah >> >> Or grep with brackets: >> >> ps aux | grep '[

Re: [EXTERNAL] [gentoo-user] empty cdrom drive is busy or mounted

2019-08-23 Thread Neil Bothwick
On 22 August 2019 22:08:41 GMT-04:00, Andrew Udvare wrote: > >> On 2019-08-22, at 12:31, Laurence Perkins >wrote: >> >> A common tactic is to use grep twice: >> ps auxf | grep -v grep | grep blah > >Or grep with brackets: > >ps aux | grep '[f]irefox' > >I have a function for this: > >psgrep() {

Re: [EXTERNAL] [gentoo-user] empty cdrom drive is busy or mounted

2019-08-22 Thread Andrew Udvare
> On 2019-08-22, at 12:31, Laurence Perkins wrote: > > A common tactic is to use grep twice: > ps auxf | grep -v grep | grep blah Or grep with brackets: ps aux | grep '[f]irefox' I have a function for this: psgrep() { ps aux | grep "[${1:0:1}]${1:1}"; } This works because the ps output w