
Table 13 Guardian Equivalents to OSS Commands (continued)
Guardian EquivalentDescriptionOSS Command
Compiles native mode C and C++
programs.
c89
• NMC for native mode C programs
• NMCPLUS for C++ programs
• CCOMP for TNS/E C programs
• CPPCOMP for TNS/E C++ programs
CCompiles TNS C programs./nonnative/bin/c89
PERUSE, JOB, DELCancels line printer requests.cancel
FUP DUP, FUP COPYConcatenates and prints files.cat
VOLUMEChanges the working directory.cd
FUP GIVEChanges the file group ownership.chgrp
FUP SECUREChanges file modes.chmod
FUP GIVEChanges the file owner.chown
FUP CHECKSUMWrites file checksums and sizes.cksum
COMPARECompares two files.cmp
NoneSelects or rejects lines common to two
files.
comm
NoneExecutes a simple command.command
NoneCompresses data.compress
FUP COPY, FUP DUPCopies files.cp
TEDIT, SEARCH, WRITE (with line range)Splits files based on content.csplit
NoneCuts out selected fields of each line of
a file.
cut
TIME, SET TIMEWrites the date and time.date
COMPARECompares two files.diff
TACL builtins: #set, #charfindv, #chargetvReturns the directory portion of a
pathname.
dirname
#outputWrites arguments to the standard output
file.
echo
EDITProvides a text editor.ed
ELDLinks TNS/E object files and creates
executable.
/usr/bin/eld
ENV, SETSets the environment for command
invocation.
env
NoneConverts tabs to spaces.expand
#argumentEvaluates arguments as expressions.expr
FC, HISTORY, !,?Processes the command history list.fc
RUNRuns jobs in the foreground.fg
FILEINFO, FUP INFODetermines the file type.file
FILES, FILEINFO, FILENAMESFinds files.find
NoneProvides a filter for folding lines.fold
OSS Commands and Guardian Equivalents 81
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