version not showing
$ zgrep --version
grep through gzip files
usage: zgrep [grep_options] pattern [files]
when i typed above command i do not see any version number? please advise
grep through gzip files
usage: zgrep [grep_options] pattern [files]
when i typed above command i do not see any version number? please advise
SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER CERTIFIED SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
both solutions are equal, wrt. to the question. alas the asker didn't followup.
neither are solutions
and additionally the thread has no value in the database
you should have deleted the thread rather than bypass the normal closing process
i'd have objected given a chance
and additionally the thread has no value in the database
you should have deleted the thread rather than bypass the normal closing process
i'd have objected given a chance
@moderato: that extends to the asker coming forward with either follow up or closing it.
BTW it was the EE plaform urging to "Help close this question" .... i will refrain from helping closing the Q in the future.
Maybe the EE platform should not send that message except to the Asker.
BTW it was the EE plaform urging to "Help close this question" .... i will refrain from helping closing the Q in the future.
Maybe the EE platform should not send that message except to the Asker.
i vote for deletion.
@noci: no hard feelings : i merely reacted because i was not given the chance to object. i'm strongly against the closures by "experts", strongly against the possibility to accept one's own answer and get rewarded, and i believe it really is gone sideways if other participants cannot object. i'm well aware that your contributions are usually valuable and don't see you as points-driven. sorry i had no other way to express disapproval but did not meant to single you out. regards
@noci: no hard feelings : i merely reacted because i was not given the chance to object. i'm strongly against the closures by "experts", strongly against the possibility to accept one's own answer and get rewarded, and i believe it really is gone sideways if other participants cannot object. i'm well aware that your contributions are usually valuable and don't see you as points-driven. sorry i had no other way to express disapproval but did not meant to single you out. regards
ASKER
sorry for checking late
$ ls -l $( which zgrep )
what is meaning of above command
i got like below
-rwxr-xr-x 1 rt rt 5551 Sep 30 2016 /usr/bin/zgrep
$ ls -l $( which zgrep )
what is meaning of above command
i got like below
-rwxr-xr-x 1 rt rt 5551 Sep 30 2016 /usr/bin/zgrep
ASKER
it worked on lower environment
$ zgrep --version
zgrep (gzip) 1.3.12
$ zgrep --version
zgrep (gzip) 1.3.12
which zgrep shows where a program is found in the path... (and will show if it is an official one or hemobrew in /usr/local/bin ....
ls -l will show executable info etc. so that was expected.
$( xxx ) executes xxx in a subshell and deivers the output as an expandable string.
after:
WHERE=$( which zgrep )
WHERE holds the name & location of the zgrep program.
ls -l will show executable info etc. so that was expected.
$( xxx ) executes xxx in a subshell and deivers the output as an expandable string.
after:
WHERE=$( which zgrep )
WHERE holds the name & location of the zgrep program.