Issue
I'll like to know how can I reach the software's package, so I'll know what to install with yum. For example, if I need to use the nslookup
command, I need to install the bind-utils
package.
Is there a way to find by myself what package needs to be installed?
Thanks in advance!
Solution
yum whatprovides
check the man page for yum:
Provides Command Command: provides Aliases: prov, whatprovides, wp
dnf [options] provides <provide-spec>
Finds the packages providing the given <provide-spec>.
This is useful when one knows a filename and wants to find
what package (installed or not) provides this file. The
<provide-spec> is gradually looked for at following
locations:
1. The <provide-spec> is matched with all file provides of
any available package:
$ dnf provides /usr/bin/gzip
gzip-1.9-9.fc29.x86_64 : The GNU data compression program
Matched from:
Filename : /usr/bin/gzip
2. Then all provides of all available packages are
searched:
$ dnf provides "gzip(x86-64)"
gzip-1.9-9.fc29.x86_64 : The GNU data compression program
Matched from:
Provide : gzip(x86-64) = 1.9-9.fc29
3. DNF assumes that the <provide-spec> is a system
command, prepends it with /usr/bin/, /usr/sbin/
prefixes (one at a time) and does the file provides
search again. For legacy reasons (packages that didn’t
do UsrMove) also /bin and /sbin prefixes are being
searched:
$ dnf provides zless
gzip-1.9-9.fc29.x86_64 : The GNU data compression program
Matched from:
Filename : /usr/bin/zless
4. If this last step also fails, DNF returns “Error: No
Matches found”.
This command by default does not force a sync of expired
metadata. See also Metadata Synchronization.
Answered By - Hani Answer Checked By - Terry (PHPFixing Volunteer)
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