
Linux From Scratch - Version 7.0
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6.54. Psmisc-22.14
The Psmisc package contains programs for displaying information about running processes.
Approximate build time: less than 0.1 SBU
Required disk space: 3.6 MB
6.54.1. Installation of Psmisc
Prepare Psmisc for compilation:
./configure --prefix=/usr
Compile the package:
make
This package does not come with a test suite.
Install the package:
make install
Finally, move the killall and fuser programs to the location specified by the FHS:
mv -v /usr/bin/fuser /bin
mv -v /usr/bin/killall /bin
6.54.2. Contents of Psmisc
Installed programs: fuser, killall, peekfd, prtstat, pstree, and pstree.x11 (link to pstree)
Short Descriptions
fuser Reports the Process IDs (PIDs) of processes that use the given files or file systems
killall Kills processes by name; it sends a signal to all processes running any of the given commands
peekfd Peek at file descriptors of a running process, given its PID
prtstat Prints information about a process
pstree Displays running processes as a tree
pstree.x11 Same as pstree, except that it waits for confirmation before exiting
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