BSD 4_3_Tahoe development

[unix-history] / usr / man / cat1 / printenv.0

PRINTENV(1)         UNIX Programmer's Manual          PRINTENV(1)



N\bNA\bAM\bME\bE
    printenv - print out the environment

S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
    p\bpr\bri\bin\bnt\bte\ben\bnv\bv [ name ]

D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
    _\bP_\br_\bi_\bn_\bt_\be_\bn_\bv prints out the values of the variables in the
    environment.  If a _\bn_\ba_\bm_\be is specified, only its value is
    printed.

    If a _\bn_\ba_\bm_\be is specified and it is not defined in the environ-
    ment, _\bp_\br_\bi_\bn_\bt_\be_\bn_\bv returns exit status 1, else it returns status
    0.

S\bSE\bEE\bE A\bAL\bLS\bSO\bO
    sh(1), environ(7), csh(1)






































Printed 7/9/88           April 29, 1985                         1