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author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
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committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /pkg/system/doc/head.hlp | |
download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz |
Initial commit
Diffstat (limited to 'pkg/system/doc/head.hlp')
-rw-r--r-- | pkg/system/doc/head.hlp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/pkg/system/doc/head.hlp b/pkg/system/doc/head.hlp new file mode 100644 index 00000000..0b2f6393 --- /dev/null +++ b/pkg/system/doc/head.hlp @@ -0,0 +1,39 @@ +.help head Nov84 system +.ih +NAME +head -- print the first few lines of the specified files +.ih +USAGE +head files +.ih +PARAMETERS +.ls files +The list of files to be dealt with, quite possibly given as +a template, such a "image*". +.le +.ls nlines = 12 +The number of lines to be printed. +.le +.ih +DESCRIPTION +\fIHead\fR prints, on the standard output, the first \fInlines\fR of each +file that matches the given file list. If the file list has more than one +name in it, a short header precedes each listing. +.ih +EXAMPLES + +1. Print the first 12 lines of each help file in the current directory. + + cl> head *.hlp + +2. Print the first line of each help file. + + cl> head *.hlp nl=1 + +3. Print the most recently defined \fIset\fR environment definitions. + + cl> set | head +.ih +SEE ALSO +tail, page +.endhelp |