MPE/iX Shell and Utilities Reference Manual, Vol 2

diff.......................................................................compare two text files and show differences 1-174
diffh.....................................................................compare two text files and show differences 1-174
bdiff.....................................................................compare two text files and show differences 1-174
diff3 .......................................................................................................compare three text files 1-181
diffb........................................................................compare binary files and show differences 1-185
dirname ................................................................display directory components of path name 1-187
. (dot).........................................................................execute shell file in current environment 1-189
du.....................................................................................................summarize file space usage 1-191
echo ................................................................................................................display arguments 1-193
ed...........................................................................................................line-oriented text editor 1-195
red .........................................................................................................line-oriented text editor 1-195
env..............................................................display environment, set environment for process 1-207
eval..................................................................................................evaluate arguments in shell 1-209
ex .................................................................................................................................text editor 1-211
exec...............................................................execute a command in place of the current shell 1-212
exit..................................................................................................................exit from the shell 1-214
expand ......................................................................................................expand tabs to spaces 1-215
export......................................................................................................mark names for export 1-217
expr ..............................................................................................................evaluate expression 1-219
false ...........................................................................................................................fail, quietly 1-223
fc.................................................................display, fix, edit and re-enter previous commands 1-224
file..................................................................................................................determine file type 1-227
find ........................................................................................................find files within file tree 1-231
fmt..............................................................................................................simple text formatter 1-238
fold ................................................................................................break lines into shorter lines 1-241
frombyte ...........................................................convert a byte stream files to
MPE record files 1-243
functions................................................................................display or modify shell functions 1-245
getconf.......................................................................display
POSIX configuration information 1-247
getopt..................................................................external command to parse shell file options 1-253
getopts...............................................................parse options from shell script command line 1-256
grep.........................................................................................................match patterns in a file 1-259
egrep .......................................................................................................match patterns in a file 1-259
fgrep........................................................................................................match patterns in a file 1-259
hash............................................................................................................create a tracked alias 1-262
head.........................................................................................................display first part of file 1-263
help ..................................................................................display brief command explanations 1-265
history.................................................................................................display command history 1-267
id..................................................................................................display user and group names 1-269
ident..................................................................................................look for keywords in a file 1-271
integer ..............................................................................................declare an integer variable 1-273
jobs..............................................................................display status of jobs in current session 1-274
join .......................................................................join two sorted, textual relational databases 1-276
kill ...................................................................................................................terminate process 1-280
lc.....................................................................................list file system elements in categories 1-283
let .............................................................................................evaluate arithmetic expressions 1-285
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