The following packages will be installed:
 pw 
Fetching README...  0%100%100%100%100%100%Done
Fetching pw.SlackBuild...  0%100%100%100%100%100%Done
Fetching pw.info...  0%100%100%100%100%100%Done
Fetching slack-desc...  0%100%100%100%100%100%Done
pw-1/
pw-1/Makefile
pw-1/README.md
pw-1/pw.1
pw-1/pw.c
cc -O2 -fPIC -std=c99 -D_POSIX_C_SOURCE=200112L -D__EXTENSIONS__ -DCONFIG_PW_VER=\"1\"    pw.c   -o pw
cmp -s pw.1 pw.tmp && rm pw.tmp || mv pw.tmp pw.1

Slackware package maker, version 3.14159265.

Searching for symbolic links:

No symbolic links were found, so we won't make an installation script.
You can make your own later in ./install/doinst.sh and rebuild the
package if you like.

This next step is optional - you can set the directories in your package
to some sane permissions. If any of the directories in your package have
special permissions, then DO NOT reset them here!

Would you like to reset all directory permissions to 755 (drwxr-xr-x) and
directory ownerships to root.root ([y]es, [n]o)? n

Creating Slackware package:  /usr/src/slapt-src-x86_64/system/pw/pw-1-x86_64-1salix15.0.txz

./
install/
install/slack-desc
usr/
usr/bin/
usr/bin/pw
usr/doc/
usr/doc/pw-1/
usr/doc/pw-1/README.md
usr/doc/pw-1/pw.SlackBuild
usr/man/
usr/man/man1/
usr/man/man1/pw.1.gz

Slackware package /usr/src/slapt-src-x86_64/system/pw/pw-1-x86_64-1salix15.0.txz created.

Installing package pw-1-x86_64-1salix15.0...
| pw (view data passing through a pipe)
| 
| pw stands for Pipe Watch, a utility that continuously reads lines
| of text from a pipe or pipe-like source, passes them through a FIFO
| buffer, and maintains a display based on occasionally sampling the
| contents of the FIFO buffer, with useful features such as triggering
| and filtering.
| 
| pw can monitor anything that produces textual output. tail -f
| /var/logfile, tcpdump, strace, ...
| 
| 
|